Ashwin N Ananthakrishnan

Ashwin N Ananthakrishnan

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Ashwin N Ananthakrishnan

Publications by authors named "Ashwin N Ananthakrishnan"

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Obesity and Weight Gain Since Early Adulthood Are Associated With a Lower Risk of Microscopic Colitis.

Clin Gastroenterol Hepatol 2019 Nov 6;17(12):2523-2532.e1. Epub 2018 Dec 6.

Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; Department of Medicine, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2018.11.057DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6551326PMC
November 2019

Complete histologic normalisation is associated with reduced risk of relapse among patients with ulcerative colitis in complete endoscopic remission.

Aliment Pharmacol Ther 2019 Nov 7. Epub 2019 Nov 7.

Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA.

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http://dx.doi.org/10.1111/apt.15568DOI Listing
November 2019

Discordance Between Patient-Reported Outcomes and Mucosal Inflammation in Patients With Mild to Moderate Ulcerative Colitis.

Clin Gastroenterol Hepatol 2019 Sep 20. Epub 2019 Sep 20.

Robarts Clinical Trials, Inc, London, Ontario, Canada; Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada; Division of Gastroenterology, Western University, London, Ontario, Canada.

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http://dx.doi.org/10.1016/j.cgh.2019.09.021DOI Listing
September 2019

Safety of Biologic Therapy in Older Patients With Immune-Mediated Diseases: A Systematic Review and Meta-analysis.

Clin Gastroenterol Hepatol 2019 Aug 4;17(9):1736-1743.e4. Epub 2019 Jan 4.

Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S15423565193000
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http://dx.doi.org/10.1016/j.cgh.2018.12.032DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6609492PMC
August 2019

Reply.

Clin Gastroenterol Hepatol 2019 Aug 6;17(9):1919. Epub 2019 Apr 6.

Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.

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https://linkinghub.elsevier.com/retrieve/pii/S15423565193036
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http://dx.doi.org/10.1016/j.cgh.2019.04.007DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6661181PMC
August 2019

Interval Colorectal Cancer in Inflammatory Bowel Disease: The Role of Guideline Adherence.

Dig Dis Sci 2019 Aug 1. Epub 2019 Aug 1.

Division of Gastroenterology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA.

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http://dx.doi.org/10.1007/s10620-019-05754-9DOI Listing
August 2019

Longitudinal trajectory of fatigue with initiation of biologic therapy in inflammatory bowel diseases: A prospective cohort study.

J Crohns Colitis 2019 Aug 26. Epub 2019 Aug 26.

Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.

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http://dx.doi.org/10.1093/ecco-jcc/jjz148DOI Listing
August 2019

Depression but Not Symptom Severity is Associated With Work and School Absenteeism in Refractory Chronic Constipation.

J Clin Gastroenterol 2018 May/Jun;52(5):407-412

Division of Gastroenterology at Massachusetts General Hospital.

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http://dx.doi.org/10.1097/MCG.0000000000000782DOI Listing
July 2019

Tofacitinib: A Jak of All Trades.

Clin Gastroenterol Hepatol 2019 Jul 6;17(8):1438-1440. Epub 2019 Jan 6.

Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts.

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http://dx.doi.org/10.1016/j.cgh.2018.12.044DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6588476PMC
July 2019

The Role of the Radiologist in Determining Disease Severity in Inflammatory Bowel Diseases.

Gastrointest Endosc Clin N Am 2019 Jul 5;29(3):447-470. Epub 2019 Apr 5.

Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, MGH Crohn's and Colitis Center, 165 Cambridge Street, 9th Floor, Boston, MA 02114, USA. Electronic address:

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http://dx.doi.org/10.1016/j.giec.2019.02.006DOI Listing
July 2019

Ulcerative Colitis and Crohn's Disease Have the Same Burden and Goals for Treatment.

Clin Gastroenterol Hepatol 2019 Jul 10. Epub 2019 Jul 10.

Inserm U954, Department of Gastroenterology, Nancy University Hospital, Université de Lorraine, Vandoeuvre-lès-Nancy, France. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2019.07.005DOI Listing
July 2019

Opportunistic Infections Are More Prevalent in Crohn's Disease and Ulcerative Colitis: A Large Population-Based Study.

Inflamm Bowel Dis 2019 Jul 17. Epub 2019 Jul 17.

Division of Gastroenterology and Liver Disease, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio, USA.

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http://dx.doi.org/10.1093/ibd/izz147DOI Listing
July 2019

Acute Venous Thromboembolism Risk Highest Within 60 Days After Discharge From the Hospital in Patients With Inflammatory Bowel Diseases.

Clin Gastroenterol Hepatol 2019 Jul 20. Epub 2019 Jul 20.

Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Medical Center, New York, New York.

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http://dx.doi.org/10.1016/j.cgh.2019.07.028DOI Listing
July 2019

Association Between Vulvovaginal Discomfort and Activity of Inflammatory Bowel Diseases.

Clin Gastroenterol Hepatol 2019 May 18. Epub 2019 May 18.

Department of Obstetrics and Gynecology, Massachusetts General Hospital, Boston, Massachusetts. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2019.05.018DOI Listing
May 2019

Fatigue in IBD: epidemiology, pathophysiology and management.

Nat Rev Gastroenterol Hepatol 2019 04;16(4):247-259

Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA.

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http://www.nature.com/articles/s41575-018-0091-9
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http://dx.doi.org/10.1038/s41575-018-0091-9DOI Listing
April 2019

Second-Look Endoscopy in Hospitalized Severe Ulcerative Colitis: A Retrospective Cohort Study.

Inflamm Bowel Dis 2019 03;25(4):750-755

Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.

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https://academic.oup.com/ibdjournal/advance-article/doi/10.1
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http://dx.doi.org/10.1093/ibd/izy282DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6765053PMC
March 2019

ACG Clinical Guideline: Ulcerative Colitis in Adults.

Am J Gastroenterol 2019 Mar;114(3):384-413

Division of Gastroenterology and Hepatology, Department of Medicine, University of North Carolina, Chapel Hill, NC, USA.

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http://dx.doi.org/10.14309/ajg.0000000000000152DOI Listing
March 2019

Implementing Dietary Modifications and Assessing Nutritional Adequacy of Diets for Inflammatory Bowel Disease.

Gastroenterol Hepatol (N Y) 2019 Mar;15(3):133-144

Mr Nazarenkov is an undergraduate student at the University of California, Davis in Davis, California, and clinical research assistant to Dr Konijeti in the Division of Gastroenterology and Hepatology at Scripps Clinic in La Jolla, California. Dr Seeger is a clinical fellow, Ms Beeken is a registered dietitian, and Dr Konijeti is a gastroenterologist and director of the Inflammatory Bowel Disease Program in the Division of Gastroenterology and Hepatology at Scripps Clinic. Dr Ananthakrishnan is an assistant professor of medicine in the Division of Gastroenterology at Harvard Medical School and medical co-director at the Massachusetts General Hospital Crohn's and Colitis Center in Boston, Massachusetts. Dr Khalili is an assistant professor of medicine in the Division of Gastroenterology at Harvard Medical School. Dr Lewis is a professor of medicine and epidemiology, senior scholar in the Center for Clinical Epidemiology and Biostatistics, and associate director of the Inflammatory Bowel Disease Program at the Perelman School of Medicine at the University of Pennsylvania in Philadelphia, Pennsylvania.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6495415PMC
March 2019

New approaches along the IBD course: diet, tight control and stem cells.

Nat Rev Gastroenterol Hepatol 2019 02;16(2):82-84

Division of Gastroenterology and Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.

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http://dx.doi.org/10.1038/s41575-018-0088-4DOI Listing
February 2019

Influence of Environmental Factors in the Development and Outcomes of Inflammatory Bowel Disease.

Gastroenterol Hepatol (N Y) 2019 Feb;15(2):72-82

Dr Vedamurthy is a hospitalist in the Division of General Medicine at Massachusetts General Hospital in Boston, Massachusetts and an instructor in medicine at Harvard Medical School in Boston, Massachusetts.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6469265PMC
February 2019

Paternal Disease Activity Is Associated With Difficulty in Conception Among Men With Inflammatory Bowel Diseases.

Clin Gastroenterol Hepatol 2019 01 11;17(1):203-204. Epub 2018 Apr 11.

Division of Gastroenterology and Hepatology, Department of Medicine, University of North Carolina, Chapel Hill, North Carolina.

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http://dx.doi.org/10.1016/j.cgh.2018.04.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6181789PMC
January 2019

The Gut Microbiome and Digestive Health - A New Frontier.

Clin Gastroenterol Hepatol 2019 01 29;17(2):215-217. Epub 2018 Oct 29.

Vatche and Tamar Manoukian Division of Digestive Diseases, G. Oppenheimer Center for Neurobiology of Stress and Resilience, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California.

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http://dx.doi.org/10.1016/j.cgh.2018.10.040DOI Listing
January 2019

Patient age determines adherence to preventive care measures among patients with ulcerative colitis.

Dig Liver Dis 2019 01 6;51(1):178-179. Epub 2018 Nov 6.

Division of Gastroenterology, Scripps Clinic, La Jolla, CA, United States. Electronic address:

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http://dx.doi.org/10.1016/j.dld.2018.10.020DOI Listing
January 2019

Cancer risk in microscopic colitis: a retrospective cohort study.

BMC Gastroenterol 2019 Jan 5;19(1). Epub 2019 Jan 5.

Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, 02114, USA.

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http://dx.doi.org/10.1186/s12876-018-0926-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6321729PMC
January 2019

Manipulating the Microbiome With Fecal Transplantation to Treat Ulcerative Colitis.

JAMA 2019 01;321(2):151-152

Massachusetts General Hospital and Harvard Medical School, Boston.

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http://dx.doi.org/10.1001/jama.2018.20397DOI Listing
January 2019

Identification of Menopausal and Reproductive Risk Factors for Microscopic Colitis-Results From the Nurses' Health Study.

Gastroenterology 2018 12 23;155(6):1764-1775.e2. Epub 2018 Aug 23.

Gastroenterology Unit, Massachusetts General Hospital, Boston, Massachusetts; Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Karolinska Clinical Epidemiology Unit, Karolinska Institutet, Solna, Sweden. Electronic address:

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http://dx.doi.org/10.1053/j.gastro.2018.08.029DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6279488PMC
December 2018

Reply to 'Comment on Sarcopenia is a Novel Predictor of the Need for Rescue Therapy in Hospitalized Ulcerative Colitis Patients'.

J Crohns Colitis 2018 Nov;12(10):1256

Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA.

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http://dx.doi.org/10.1093/ecco-jcc/jjy095DOI Listing
November 2018

The Effect of Early-Life Environmental Exposures on Disease Phenotype and Clinical Course of Crohn's Disease in Children.

Am J Gastroenterol 2018 10 28;113(10):1524-1529. Epub 2018 Sep 28.

Division of Pediatric Gastroenterology, Emory University School of Medicine, Atlanta, GA, USA. Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada. Department of Pediatric Gastroenterology, Hepatology, and Nutrition, Medical College of Wisconsin, Milwaukee, WI, USA. Department of Pediatric Gastroenterology, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus, OH, USA. Department of Gastroenterology and Nutrition, Boston Children's Hospital, Boston, MA, USA. Department of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, CA, USA. Department of Pediatrics, Goryeb Children's Hospital, Morristown, NJ, USA. Division of Pediatric Gastroenterology, Hasbro Children's Hospital/The Rhode Island Hospital, Providence, RI, USA. Department of Pediatrics, University of Utah, Salt Lake City, UT, USA. Department of Pediatrics, Children's Hospital of Eastern Ontario IBD Centre and University of Ottawa, Ottawa, ON, Canada. Section of Pediatric Gastroenterology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA. Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA. Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA. Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN, USA. Department of Gastroenterology, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, USA. Children's Healthcare of Atlanta, Atlanta, GA, USA. Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA. Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA. Department of Pediatrics, Dalhousie University, Halifax, NS, Canada. Department of Digestive Diseases and Nutrition Center, University at Buffalo, Buffalo, NY, USA. Department of Pediatrics, Nemours Children's Specialty Care, Jacksonville, FL, USA. Department of Pediatrics, University of Chicago Medicine Comer Children's Hospital, Chicago, IL, USA. Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA. Department of Pediatric Gastroenterology, Mayo Clinic, Rochester, MN, USA. Department of Pediatrics, University of Pennsylvania, Philadelphia, PA, USA. Department of Pediatrics, Mount Sinai Hospital, New York, NY, USA. Department of Pediatrics, Northwell Health, New York, NY, USA. Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA. Division of Digestive Diseases, Hepatology, and Nutrition, Connecticut Children's Medical Center, Hartford, CT, USA. Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA.

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http://dx.doi.org/10.1038/s41395-018-0239-9DOI Listing
October 2018

The role of diet in the aetiopathogenesis of inflammatory bowel disease.

Nat Rev Gastroenterol Hepatol 2018 09;15(9):525-535

Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.

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http://dx.doi.org/10.1038/s41575-018-0022-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6397648PMC
September 2018

The Association Between Arthralgia and Vedolizumab Using Natural Language Processing.

Inflamm Bowel Dis 2018 09;24(10):2242-2246

Division of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, Boston, Massachusetts.

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http://dx.doi.org/10.1093/ibd/izy127DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6140445PMC
September 2018

Making sense of clinical predictors.

J Gastroenterol Hepatol 2018 Sep;33 Suppl 3:7-8

Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA.

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http://dx.doi.org/10.1111/jgh.14417DOI Listing
September 2018

Bugs and drugs: Predicting response to therapy.

J Gastroenterol Hepatol 2018 Sep;33 Suppl 3:27

Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA.

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http://dx.doi.org/10.1111/jgh.14432DOI Listing
September 2018

Debate session: So what causes inflammatory bowel disease? It's all in the environment.

J Gastroenterol Hepatol 2018 Sep;33 Suppl 3:24

Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA.

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http://dx.doi.org/10.1111/jgh.14429DOI Listing
September 2018

Genetic Markers Predict Primary Nonresponse and Durable Response to Anti-Tumor Necrosis Factor Therapy in Ulcerative Colitis.

Inflamm Bowel Dis 2018 07;24(8):1840-1848

Inflammatory Bowel Disease Center, Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts.

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http://dx.doi.org/10.1093/ibd/izy083DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6128143PMC
July 2018

Reply.

Clin Gastroenterol Hepatol 2018 07;16(7):1177

Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong.

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http://dx.doi.org/10.1016/j.cgh.2018.03.015DOI Listing
July 2018

Loss of Response to Anti-Tumor Necrosis Factor Alpha Therapy in Crohn's Disease Is Not Associated with Emergence of Novel Inflammatory Pathways.

Dig Dis Sci 2018 03 25;63(3):738-745. Epub 2018 Jan 25.

Gastrointestinal Unit, Massachusetts General Hospital, Harvard Medical School, Blake 4, 55 Fruit Street, Boston, MA, 02114, USA.

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http://dx.doi.org/10.1007/s10620-018-4932-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6152907PMC
March 2018

Asians have more perianal Crohn disease and ocular manifestations compared with white Americans.

Inflamm Intest Dis 2018 Mar 18;2(3):147-153. Epub 2017 Nov 18.

Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC.

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http://dx.doi.org/10.1159/000484347DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5986188PMC
March 2018

Ethnicity Influences Phenotype and Outcomes in Inflammatory Bowel Disease: A Systematic Review and Meta-analysis of Population-based Studies.

Clin Gastroenterol Hepatol 2018 02 8;16(2):190-197.e11. Epub 2017 Jun 8.

Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts and Harvard Medical School, Boston, Massachusetts. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2017.05.047DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5722715PMC
February 2018

Effect of oral tobacco use and smoking on outcomes of Crohn's disease in India.

J Gastroenterol Hepatol 2018 Jan;33(1):134-140

Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India.

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http://dx.doi.org/10.1111/jgh.13815DOI Listing
January 2018

Use of Biologic Therapy by Pregnant Women With Inflammatory Bowel Disease Does Not Affect Infant Response to Vaccines.

Clin Gastroenterol Hepatol 2018 Jan 1;16(1):99-105. Epub 2017 Sep 1.

Division of Gastroenterology, University of California-San Francisco, San Francisco, California.

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http://dx.doi.org/10.1016/j.cgh.2017.08.041DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5735029PMC
January 2018

Environmental triggers in IBD: a review of progress and evidence.

Nat Rev Gastroenterol Hepatol 2018 Jan 11;15(1):39-49. Epub 2017 Oct 11.

Department of Pathobiology, Lerner Research Institute, and Department of Gastroenterology & Hepatology, Digestive Diseases and Surgery Institute, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA.

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http://dx.doi.org/10.1038/nrgastro.2017.136DOI Listing
January 2018

Enabling phenotypic big data with PheNorm.

J Am Med Inform Assoc 2018 01;25(1):54-60

Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.

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http://dx.doi.org/10.1093/jamia/ocx111DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6251688PMC
January 2018

"Weekend Effect" in Patients With Upper Gastrointestinal Hemorrhage: A Systematic Review and Meta-analysis.

Am J Gastroenterol 2018 01 14;113(1):13-21. Epub 2017 Nov 14.

Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA.

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http://dx.doi.org/10.1038/ajg.2017.430DOI Listing
January 2018

Genetic Polymorphisms in Fatty Acid Metabolism Modify the Association Between Dietary n3: n6 Intake and Risk of Ulcerative Colitis: A Prospective Cohort Study.

Inflamm Bowel Dis 2017 11;23(11):1898-1904

*Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; †Division of Gastroenterology and Nutrition, Children's Hospital Boston and Harvard Medical School, Boston, Massachusetts; ‡Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, Massachusetts; §Departments of Nutrition and Epidemiology, Harvard School of Public Health, Boston, Massachusetts; and ‖Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.

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http://dx.doi.org/10.1097/MIB.0000000000001236DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5675119PMC
November 2017

The emergence of Clostridium difficile infection in Asia: A systematic review and meta-analysis of incidence and impact.

PLoS One 2017 2;12(5):e0176797. Epub 2017 May 2.

Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0176797PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5413003PMC
September 2017

Distance to Specialist Care and Disease Outcomes in Inflammatory Bowel Disease.

Inflamm Bowel Dis 2017 07;23(7):1234-1239

*Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts; †University of Groningen, Groningen, the Netherlands; and ‡Harvard Medical School, Boston, Massachusetts.

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http://dx.doi.org/10.1097/MIB.0000000000001133DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5531761PMC
July 2017

Dietary Iron and Heme Iron Consumption, Genetic Susceptibility, and Risk of Crohn's Disease and Ulcerative Colitis.

Inflamm Bowel Dis 2017 07;23(7):1088-1095

*Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; †Clinical and Translation Epidemiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; ‡Division of Gastroenterology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts; §Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts; and ‖The Broad Institute, Cambridge, Massachusetts.

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http://dx.doi.org/10.1097/MIB.0000000000001161DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5549140PMC
July 2017

Management of Inflammatory Bowel Disease in the Elderly Patient: Challenges and Opportunities.

Inflamm Bowel Dis 2017 06;23(6):882-893

*Department of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; and †Takeda Pharmaceuticals USA, Inc., Deerfield, Illinois.

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http://dx.doi.org/10.1097/MIB.0000000000001099DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5687915PMC
June 2017

Genetic risk factors for serious infections in inflammatory bowel diseases.

Scand J Gastroenterol 2017 May 5;52(5):570-576. Epub 2017 Feb 5.

a Division of Gastroenterology , Massachusetts General Hospital and Harvard Medical School , Boston , MA , USA.

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http://dx.doi.org/10.1080/00365521.2017.1286381DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5642969PMC
May 2017

Modifiable Environmental Factors in Inflammatory Bowel Disease.

Curr Gastroenterol Rep 2017 May;19(5):21

Division of Gastroenterology, Massachusetts General Hospital, Boston, USA.

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http://dx.doi.org/10.1007/s11894-017-0562-0DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5651146PMC
May 2017

Gut Microbiome Function Predicts Response to Anti-integrin Biologic Therapy in Inflammatory Bowel Diseases.

Cell Host Microbe 2017 May;21(5):603-610.e3

Division of Gastroenterology, Massachusetts General Hospital, Boston, MA 02114, USA; Harvard Medical School, Boston, MA 02115, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Center for Microbiome Informatics and Therapeutics, Massachusetts Institute of Technology, Cambridge, MA 02142, USA. Electronic address:

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http://dx.doi.org/10.1016/j.chom.2017.04.010DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5705050PMC
May 2017

Risk of colorectal cancer in Asian patients with ulcerative colitis: a systematic review and meta-analysis.

Lancet Gastroenterol Hepatol 2017 04 21;2(4):269-276. Epub 2017 Feb 21.

Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India. Electronic address:

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http://dx.doi.org/10.1016/S2468-1253(17)30004-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5713894PMC
April 2017

A Comprehensive Study of Costs Associated With Recurrent Clostridium difficile Infection.

Infect Control Hosp Epidemiol 2017 02 7;38(2):196-202. Epub 2016 Nov 7.

1Division of Gastroenterology,Massachusetts General Hospital,Boston,Massachusetts.

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http://dx.doi.org/10.1017/ice.2016.246DOI Listing
February 2017

Erratum to: Vedolizumab Therapy Is Associated with an Improvement in Sleep Quality and Mood in Inflammatory Bowel Diseases.

Dig Dis Sci 2017 02;62(2):552

Division of Gastroenterology, Massachusetts General Hospital Crohn's and Colitis Centre, 165 Cambridge Street, 9th Floor, Boston, MA, 02114, USA.

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http://dx.doi.org/10.1007/s10620-016-4380-2DOI Listing
February 2017

Clostridium difficile Infection and Risk of Colectomy in Patients with Inflammatory Bowel Disease: A Bias-adjusted Meta-analysis.

Inflamm Bowel Dis 2017 02;23(2):200-207

*Research School of Population Health, Australian National University, Canberra, Australia; †College of Medicine, Qatar University, Doha, Qatar; ‡School of Agricultural, Computational, and Environmental Sciences, University of Southern Queensland, Toowoomba, Australia; and §Division of Gastroenterology, Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts.

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http://dx.doi.org/10.1097/MIB.0000000000000998DOI Listing
February 2017

Older Age- and Health-related Quality of Life in Inflammatory Bowel Diseases.

Inflamm Bowel Dis 2017 02;23(2):283-288

*Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts; and †Harvard Medical School.

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http://dx.doi.org/10.1097/MIB.0000000000001008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5250554PMC
February 2017

Vedolizumab Therapy Is Associated with an Improvement in Sleep Quality and Mood in Inflammatory Bowel Diseases.

Dig Dis Sci 2017 01 28;62(1):197-206. Epub 2016 Oct 28.

Division of Gastroenterology, Massachusetts General Hospital Crohn's and Colitis Centre, 165 Cambridge Street, 9th Floor, Boston, MA, 02114, USA.

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http://dx.doi.org/10.1007/s10620-016-4356-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5218976PMC
January 2017

Visceral Adiposity, Genetic Susceptibility, and Risk of Complications Among Individuals with Crohn's Disease.

Inflamm Bowel Dis 2017 01;23(1):82-88

*Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; †Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands; ‡Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; §Department of Quality Assurance and Safety, Dartmouth-Hitchcock, Quality Assurance and Safety, Lebanon, New Hampshire; and ‖Center for Computational and Integrative Biology, Massachusetts General Hospital, Boston, Massachusetts.

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http://dx.doi.org/10.1097/MIB.0000000000000978DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5177457PMC
January 2017

Reply.

Gastroenterology 2017 01 26;152(1):306. Epub 2016 Nov 26.

Gastroenterology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.

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http://dx.doi.org/10.1053/j.gastro.2016.11.037DOI Listing
January 2017

Filgotinib for Crohn's disease-expanding treatment options.

Lancet 2017 01 15;389(10066):228-229. Epub 2016 Dec 15.

Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA. Electronic address:

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http://dx.doi.org/10.1016/S0140-6736(16)32538-7DOI Listing
January 2017

Genetic Markers Predict Primary Non-Response and Durable Response To Anti-TNF Biologic Therapies in Crohn's Disease.

Am J Gastroenterol 2016 12 6;111(12):1816-1822. Epub 2016 Sep 6.

Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA.

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http://dx.doi.org/10.1038/ajg.2016.408DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5143156PMC
December 2016

Stool DNA Analysis is Cost-Effective for Colorectal Cancer Surveillance in Patients With Ulcerative Colitis.

Clin Gastroenterol Hepatol 2016 12 25;14(12):1778-1787.e8. Epub 2016 Jul 25.

Division of Gastroenterology and Hepatology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.

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http://dx.doi.org/10.1016/j.cgh.2016.07.018DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5108686PMC
December 2016

Identification and Characterization of a Novel Association between Dietary Potassium and Risk of Crohn's Disease and Ulcerative Colitis.

Front Immunol 2016 7;7:554. Epub 2016 Dec 7.

Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA; Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.

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http://dx.doi.org/10.3389/fimmu.2016.00554DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5141241PMC
December 2016

Systematic Review and Meta-analysis: Phenotype and Clinical Outcomes of Older-onset Inflammatory Bowel Disease.

J Crohns Colitis 2016 Oct 29;10(10):1224-36. Epub 2016 Feb 29.

Department of Medicine and Therapeutics, Institute of Digestive Disease, Chinese University of Hong Kong, Hong Kong.

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http://dx.doi.org/10.1093/ecco-jcc/jjw054DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6082591PMC
October 2016

Environmental Hygiene and Risk of Inflammatory Bowel Diseases: A Systematic Review and Meta-analysis.

Inflamm Bowel Dis 2016 09;22(9):2191-9

*Department of Internal Medicine, Montefiore Medical Center, New York, New York; †Gastroenterology Unit, Massachusetts General Hospital, Boston, Massachusetts; and ‡Harvard Medical School, Boston, Massachusetts.

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http://dx.doi.org/10.1097/MIB.0000000000000852DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4992453PMC
September 2016

Impact of Specialized Inpatient IBD Care on Outcomes of IBD Hospitalizations: A Cohort Study.

Inflamm Bowel Dis 2016 09;22(9):2149-57

*Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts; †University of Ottawa, Ottawa, Ontario, Canada; ‡Boston Medical Center, Boston, Massachusetts; §North Shore Community Health Center, Salem, Massachusetts; and ‖Harvard Medical School, Boston, Massachusetts.

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http://dx.doi.org/10.1097/MIB.0000000000000870DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4992425PMC
September 2016

Racial Disparities in Inhospital Outcomes for Hepatocellular Carcinoma in the United States.

Mayo Clin Proc 2016 Sep 3;91(9):1173-82. Epub 2016 Aug 3.

Gastroenterology Division, Massachusetts General Hospital, Boston, MA; Department of Medicine, Massachusetts General Hospital, Boston, MA; Harvard Medical School, Boston, MA.

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http://dx.doi.org/10.1016/j.mayocp.2016.06.009DOI Listing
September 2016

Infliximab or ciclosporin for acute severe ulcerative colitis?

Lancet Gastroenterol Hepatol 2016 09 21;1(1):2-3. Epub 2016 Jun 21.

Division of Gastroenterology, Massachusetts General Hospital, 165 Cambridge Street, 9th floor, Boston, MA 02114, USA; Harvard Medical School, Boston, MA, USA. Electronic address:

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http://dx.doi.org/10.1016/S2468-1253(16)30016-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5651678PMC
September 2016

Plasma 25-Hydroxyvitamin D, Vitamin D Binding Protein, and Risk of Colorectal Cancer in the Nurses' Health Study.

Cancer Prev Res (Phila) 2016 Aug 31;9(8):664-72. Epub 2016 May 31.

Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts. Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, Massachusetts.

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http://dx.doi.org/10.1158/1940-6207.CAPR-16-0053DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4970876PMC
August 2016

A protein-truncating R179X variant in RNF186 confers protection against ulcerative colitis.

Nat Commun 2016 08 9;7:12342. Epub 2016 Aug 9.

Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15261, USA.

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http://dx.doi.org/10.1038/ncomms12342DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4980482PMC
August 2016

Vitamin D and Inflammatory Bowel Disease.

Gastroenterol Hepatol (N Y) 2016 Aug;12(8):513-515

Assistant Professor of Medicine Harvard Medical School Massachusetts General Hospital Boston, Massachusetts.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5114499PMC
August 2016

Statin Use Is Associated With Reduced Risk of Colorectal Cancer in Patients With Inflammatory Bowel Diseases.

Clin Gastroenterol Hepatol 2016 07 22;14(7):973-9. Epub 2016 Feb 22.

Harvard Medical School, Boston, Massachusetts; Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts; Children's Hospital Boston, Boston, Massachusetts.

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http://dx.doi.org/10.1016/j.cgh.2016.02.017DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4912917PMC
July 2016

Cancer Recurrence Following Immune-Suppressive Therapies in Patients With Immune-Mediated Diseases: A Systematic Review and Meta-analysis.

Gastroenterology 2016 07 1;151(1):97-109.e4. Epub 2016 Apr 1.

Gastroenterology Unit, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts. Electronic address:

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http://dx.doi.org/10.1053/j.gastro.2016.03.037DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4925196PMC
July 2016

State of Adult Trainee Inflammatory Bowel Disease Education in the United States: A National Survey.

Inflamm Bowel Dis 2016 07;22(7):1609-15

*Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York; †Division of Digestive Diseases, Center for Inflammatory Bowel Diseases, The David Geffen School of Medicine at UCLA, Los Angeles, California; ‡Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts; §Department of Gastroenterology and Hepatology, Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, Ohio; ‖Department of Gastroenterology, University of Pennsylvania, Philadelphia, Pennsylvania; and ¶Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania.

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http://dx.doi.org/10.1097/MIB.0000000000000766DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4911816PMC
July 2016

Rising Educators, Academicians, and Clinicians Helping Inflammatory Bowel Disease (REACH-IBD)-Promoting Improvement of Inflammatory Bowel Disease Education in the United States.

Inflamm Bowel Dis 2016 06;22(6):1531-2

*Department of Gastroenterology, Hepatology and Nutrition, Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, Ohio†Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York‡Division of Pediatric Gastroenterology, Hepatology and Nutrition, Nationwide Children's Hospital, Columbus, Ohio§The Center for Innovation in Pediatric Practice, The Research Institute, Nationwide Children's Hospital, Columbus, Ohio‖Division of Gastroenterology, University of Pennsylvania, Philadelphia, Pennsylvania¶Division of Gastroenterology, Harvard Medical School, Massachusetts General HospitalBoston, Massachusetts**Division of Pediatric Gastroenterology and Nutrition, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania††Division of Digestive Diseases, David Geffen School of Medicine, UCLA, Los Angeles, California.

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http://dx.doi.org/10.1097/MIB.0000000000000814DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4870172PMC
June 2016

Editorial: Vitamin D and IBD: Can We Get Over the "Causation" Hump?

Am J Gastroenterol 2016 05;111(5):720-2

Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA.

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http://dx.doi.org/10.1038/ajg.2016.47DOI Listing
May 2016

Comparative Effectiveness of Infliximab and Adalimumab in Crohn's Disease and Ulcerative Colitis.

Inflamm Bowel Dis 2016 Apr;22(4):880-5

*Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts; †Harvard Medical School, Boston, Massachusetts; ‡Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; §Research IS and Computing, Partners HealthCare, Charlestown, Massachusetts; ‖Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts; ¶Center for Systems Biology, Massachusetts General Hospital, Boston, Massachusetts; **Children's Hospital Informatics Program, Boston Children's Hospital, Boston, Massachusetts; ††Center for Biomedical Informatics, Harvard Medical School, Boston, Massachusetts; ‡‡Division of Rheumatology, Allergy and Immunology, Brigham and Women's Hospital, Boston, Massachusetts; §§Children's Hospital Boston, Boston, Massachusetts; and ‖‖Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts.

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http://dx.doi.org/10.1097/MIB.0000000000000754DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4792716PMC
April 2016