Publications by authors named "Roy D Berghaus"

60Publications

Evaluation of profibrotic gene transcription in renal tissues from cats with naturally occurring chronic kidney disease.

J Vet Intern Med 2020 Jul 29;34(4):1476-1487. Epub 2020 May 29.

Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, University of Georgia, Athens, Georgia, USA.

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http://dx.doi.org/10.1111/jvim.15801DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7379026PMC
July 2020

Enteritidis reduction in layer ceca with a probiotic.

Vet World 2020 Jan 25;13(1):184-187. Epub 2020 Jan 25.

Virginia Diversified Research, Harrisonburg, Virginia, United States.

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http://dx.doi.org/10.14202/vetworld.2020.184-187DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7020128PMC
January 2020

Effect of Macrolide and Rifampin Resistance on Fitness of during Intramacrophage Replication and .

Infect Immun 2019 10 19;87(10). Epub 2019 Sep 19.

Department of Large Animal Medicine, University of Georgia, Athens, Georgia, USA.

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http://dx.doi.org/10.1128/IAI.00281-19DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6759311PMC
October 2019

Frequent Prescribed Fires Can Reduce Risk of Tick-borne Diseases.

Sci Rep 2019 07 10;9(1):9974. Epub 2019 Jul 10.

Warnell School of Forestry and Natural Resources & Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, University of Georgia, Athens, GA, 30602, USA.

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http://dx.doi.org/10.1038/s41598-019-46377-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6620321PMC
July 2019

Effect of Macrolide and Rifampin Resistance on the Fitness of Rhodococcus equi.

Appl Environ Microbiol 2019 04 22;85(7). Epub 2019 Mar 22.

Department of Large Animal Medicine, University of Georgia, Athens, Georgia, USA.

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http://dx.doi.org/10.1128/AEM.02665-18DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6585491PMC
April 2019

Using performance data and reproductive measurements to predict fertility in replacement beef heifers.

Transl Anim Sci 2018 Feb 10;2(1):74-80. Epub 2018 Apr 10.

Department of Animal and Dairy Science, The University of Georgia, Athens, GA.

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http://dx.doi.org/10.1093/tas/txy002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7200901PMC
February 2018

Influenza A virus: sampling of the unique shorebird habitat at Delaware Bay, USA.

R Soc Open Sci 2017 Nov 15;4(11):171420. Epub 2017 Nov 15.

Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, Department of Population Health, The University of Georgia, 589 D. W. Brooks Drive, Athens, GA 30602, USA.

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http://dx.doi.org/10.1098/rsos.171420DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5717699PMC
November 2017

Survey for selected pathogens in wild pigs (Sus scrofa) from Guam, Marianna Islands, USA.

Vet Microbiol 2017 Jun 3;205:22-25. Epub 2017 May 3.

Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, Wildlife Health Building, 589 D.W. Brooks Dr., Athens, GA 30605, United States; Warnell School of Forestry and Natural Resources, University of Georgia, Athens, GA 30602, United States. Electronic address:

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http://dx.doi.org/10.1016/j.vetmic.2017.05.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7117193PMC
June 2017

Factors associated with tick bites and pathogen prevalence in ticks parasitizing humans in Georgia, USA.

Parasit Vectors 2016 Mar 2;9:125. Epub 2016 Mar 2.

Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, The University of Georgia, 589 D.W. Brooks Dr., Wildlife Health Bldg, Athens, GA, 30602, USA.

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http://dx.doi.org/10.1186/s13071-016-1408-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4776404PMC
March 2016

Effect of delayed serum separation and storage temperature on serum glucose concentration in horse, dog, alpaca, and sturgeon.

Vet Clin Pathol 2015 Mar 4;44(1):120-7. Epub 2014 Dec 4.

Department of Pathology, College of Veterinary Medicine, University of Georgia, Athens, GA, USA.

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http://dx.doi.org/10.1111/vcp.12217DOI Listing
March 2015

Comparison of Etest, disk diffusion, and broth macrodilution for in vitro susceptibility testing of Rhodococcus equi.

J Clin Microbiol 2015 Jan 5;53(1):314-8. Epub 2014 Nov 5.

Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, USA.

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http://jcm.asm.org/lookup/doi/10.1128/JCM.02673-14
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http://dx.doi.org/10.1128/JCM.02673-14DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4290945PMC
January 2015

The phenology of ticks and the effects of long-term prescribed burning on tick population dynamics in southwestern Georgia and northwestern Florida.

PLoS One 2014 6;9(11):e112174. Epub 2014 Nov 6.

Warnell School of Forestry and Natural Resources, University of Georgia, Athens, Georgia, United States of America; Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0112174PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4223030PMC
April 2016

Mucosal lesions and mortality associated with the use of a ferric sulfate poultry litter amendment product.

J Vet Diagn Invest 2014 May 16;26(3):457-461. Epub 2014 Apr 16.

Poultry Diagnostic and Research Center (Myers, Williams, Zavala), College of Veterinary Medicine, University of Georgia, Athens, GADepartment of Population Health (Berghaus), College of Veterinary Medicine, University of Georgia, Athens, GAFieldale Farms Corp., Baldwin, GA (Smith).

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http://dx.doi.org/10.1177/1040638714527819DOI Listing
May 2014

Abiotic factors affecting the persistence of avian influenza virus in surface waters of waterfowl habitats.

Appl Environ Microbiol 2014 May 28;80(9):2910-7. Epub 2014 Feb 28.

Southeast Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia, USA.

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http://dx.doi.org/10.1128/AEM.03790-13DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3993280PMC
May 2014

Iron status of channel catfish Ictalurus punctatus affected by channel catfish anemia and response to parenteral iron.

Dis Aquat Organ 2014 Jan;107(3):241-8

Department of Pathology, College of Veterinary Medicine, University of Georgia, Athens, Georgia 30602, USA.

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http://dx.doi.org/10.3354/dao02677DOI Listing
January 2014

Detection of asymptomatic renal Leptospira infection in abattoir slaughtered cattle in southeastern Georgia, United States.

SAGE Open Med 2014 30;2:2050312114544696. Epub 2014 Jul 30.

College of Veterinary Medicine, Midwestern University, Glendale, AZ, USA.

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http://dx.doi.org/10.1177/2050312114544696DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4607197PMC
January 2016

Detection of endogenous cortisol in equine tears and blood at rest and after simulated stress.

Vet Ophthalmol 2014 Jul 13;17 Suppl 1:53-60. Epub 2013 Dec 13.

College of Veterinary Medicine, University of Georgia, Athens, GA, 30602, USA.

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http://dx.doi.org/10.1111/vop.12128DOI Listing
July 2014

Estimation of the prevalence of Salmonella species on the slatted area compared to the scratch area of broiler breeder chicken houses.

Avian Dis 2013 Sep;57(3):634-9

Sedona Ag Services, 2065 Holliday Drive, Dubuque, IA 52002, USA.

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http://dx.doi.org/10.1637/10472-122012-Reg.1DOI Listing
September 2013

Producer survey of herd-level risk factors for nursing beef calf respiratory disease.

J Am Vet Med Assoc 2013 Aug;243(4):538-47

Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens, GA 30602, USA.

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http://dx.doi.org/10.2460/javma.243.4.538DOI Listing
August 2013

Enumeration of Salmonella and Campylobacter spp. in environmental farm samples and processing plant carcass rinses from commercial broiler chicken flocks.

Appl Environ Microbiol 2013 Jul 26;79(13):4106-14. Epub 2013 Apr 26.

Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, GA, USA.

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http://dx.doi.org/10.1128/AEM.00836-13DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3697552PMC
July 2013

Seroprevalence of tick-borne infections in military working dogs in the Republic of Korea.

Vector Borne Zoonotic Dis 2012 Dec 20;12(12):1023-30. Epub 2012 Nov 20.

Department of Small Animal Medicine, University of Georgia College of Veterinary Medicine , University of Georgia, Athens, Georgia, USA.

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http://dx.doi.org/10.1089/vbz.2011.0864DOI Listing
December 2012

Persistence of low pathogenic avian influenza viruses in filtered surface water from waterfowl habitats in Georgia, USA.

J Wildl Dis 2012 Oct;48(4):999-1009

Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, Georgia 30602, USA.

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http://dx.doi.org/10.7589/2011-11-314DOI Listing
October 2012

Intestinal excretion of a wild bird-origin H3N8 low pathogenic avian influenza virus in mallards (Anas Platyrhynchos).

J Wildl Dis 2012 Oct;48(4):991-8

Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, The University of Georgia, Athens, Georgia 30602, USA.

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http://dx.doi.org/10.7589/2011-09-280DOI Listing
October 2012

Host predilection and transmissibility of vesicular stomatitis New Jersey virus strains in domestic cattle (Bos taurus) and swine (Sus scrofa).

BMC Vet Res 2012 Oct 3;8:183. Epub 2012 Oct 3.

Department of Entomology, College of Agriculture and Environmental Sciences, University of Georgia, 120 Cedar Street, 413 Biological Sciences Building, Athens, GA 30602, USA.

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http://dx.doi.org/10.1186/1746-6148-8-183DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3514395PMC
October 2012

Risk factors for colic in equids hospitalized for ocular disease.

J Am Vet Med Assoc 2012 Jun;240(12):1488-93

Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens, GA 30602, USA.

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http://dx.doi.org/10.2460/javma.240.12.1488DOI Listing
June 2012

Evaluation of Chlamydophila psittaci infection and other risk factors for atherosclerosis in pet psittacine birds.

J Am Vet Med Assoc 2012 Jun;240(12):1474-80

Department of Avian and Exotic Pet Medicine, The Bobst Hospital of The Animal Medical Center, 510 E 62nd St, New York, NY 10021, USA.

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http://dx.doi.org/10.2460/javma.240.12.1474DOI Listing
June 2012

Variation in Salmonella enteritidis RAPD-PCR patterns may not be due to genetic differences.

Avian Dis 2011 Dec;55(4):620-5

Department of Population Health, University of Georgia, Athens, GA 30602, USA.

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http://dx.doi.org/10.1637/9761-041611-Reg.1DOI Listing
December 2011

Influenza-A viruses in ducks in northwestern Minnesota: fine scale spatial and temporal variation in prevalence and subtype diversity.

PLoS One 2011 13;6(9):e24010. Epub 2011 Sep 13.

Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, The University of Georgia, Athens, Georgia, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0024010PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3172203PMC
February 2012

Prevalence and distribution of Salmonella in organic and conventional broiler poultry farms.

Foodborne Pathog Dis 2010 Nov 9;7(11):1363-71. Epub 2010 Jul 9.

Center for Food Safety, University of Georgia, Griffin, Georgia 30223, USA.

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http://dx.doi.org/10.1089/fpd.2010.0566DOI Listing
November 2010

Comparison of fluorescent antibody and microscopic agglutination testing for Leptospira in pregnant and nonpregnant cows.

J Vet Diagn Invest 2010 Jan;22(1):51-4

The University of Georgia, The College of Veterinary Medicine, Veterinary Diagnostic and Investigational Laboratory, 43 Brighton Road, Tifton, GA 31794, USA.

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http://dx.doi.org/10.1177/104063871002200108DOI Listing
January 2010

Infectious and lethal doses of H5N1 highly pathogenic avian influenza virus for house sparrows (Passer domesticus) and rock pigeons (Columbia livia).

J Vet Diagn Invest 2009 Jul;21(4):437-45

Southeastern Cooperative Wildlife Disease Study, Department of Population Health, Wildlife Health Building, College of Veterinary Medicine, University of Georgia, Athens, GA 30602, USA.

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http://dx.doi.org/10.1177/104063870902100404DOI Listing
July 2009

Evaluation of a commercial blocking enzyme-linked immunosorbent assay to detect avian influenza virus antibodies in multiple experimentally infected avian species.

Clin Vaccine Immunol 2009 Jun 22;16(6):824-9. Epub 2009 Apr 22.

Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, GA 30602, USA.

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http://dx.doi.org/10.1128/CVI.00084-09DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2691043PMC
June 2009

Genetic variability of Cytauxzoon felis from 88 infected domestic cats in Arkansas and Georgia.

J Vet Diagn Invest 2009 Jan;21(1):59-63

Department of Pathology, College of Veterinary Medicine, The University of Georgia, Athens, GA 30602, USA.

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http://dx.doi.org/10.1177/104063870902100109DOI Listing
January 2009

Clinical characterization of a familial degenerative myelopathy in Pembroke Welsh Corgi dogs.

J Vet Intern Med 2007 Nov-Dec;21(6):1323-31

Department of Veterinary Medicine and Surgery, 379 E. Campus Drive, College of Veterinary Medicine, University of Missouri, Columbia, MO 65211, USA.

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http://dx.doi.org/10.1892/07-059.1DOI Listing
February 2008

Small animal deworming protocols, client education, and veterinarian perception of zoonotic parasites in western Canada.

Can Vet J 2007 Mar;48(3):269-76

School of Veterinary Medicine, University of California, One Shields Ave., Davis, California 95616, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1800965PMC
http://dx.doi.org/10.4141/cjas68-037DOI Listing
March 2007

Use of age and milk production data to improve the ability of enzyme-linked immunosorbent assay test results to predict Mycobacterium avium ssp. paratuberculosis fecal culture status.

J Vet Diagn Invest 2006 May;18(3):233-42

Department of Population Health and Reproduction School of Veterinary Medicine, University of California, Davis, CA 95616, USA.

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http://dx.doi.org/10.1177/104063870601800301DOI Listing
May 2006

Effects of dual vaccination for bovine respiratory syncytial virus and Haemophilus somnus on immune responses.

Vaccine 2006 Aug 17;24(33-34):6018-27. Epub 2006 Apr 17.

Department of Veterinary Medicine, Pathology, Immunology, and Microbiology, School of Veterinary Medicine, University of California, Davis, CA 95616, USA.

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http://linkinghub.elsevier.com/retrieve/pii/S0264410X0600394
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http://dx.doi.org/10.1016/j.vaccine.2006.03.077DOI Listing
August 2006

Inhaled flunisolide suppresses the hypothalamic-pituitary-adrenocortical axis, but has minimal systemic immune effects in healthy cats.

J Vet Intern Med 2006 Jan-Feb;20(1):57-64

Department of Pathology, School of Veterinary Medicine, University of California, Davis, CA, USA.

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http://dx.doi.org/10.1892/0891-6640(2006)20[57:ifstha]2.0.co;2DOI Listing
April 2006

Rush immunotherapy in an experimental model of feline allergic asthma.

Vet Immunol Immunopathol 2006 Mar 2;110(1-2):141-53. Epub 2005 Dec 2.

Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, One Shields Ave, University of California, Davis, CA 95616-8734, USA.

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http://dx.doi.org/10.1016/j.vetimm.2005.09.013DOI Listing
March 2006

Factor analysis of a Johne's disease risk assessment questionnaire with evaluation of factor scores and a subset of original questions as predictors of observed clinical paratuberculosis.

Prev Vet Med 2005 Dec 1;72(3-4):291-309. Epub 2005 Sep 1.

Department of Population Health and Reproduction, School of Veterinary Medicine, University of California-Davis, Davis, CA 95616, USA.

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http://dx.doi.org/10.1016/j.prevetmed.2005.07.011DOI Listing
December 2005

Effects of drug treatment on inflammation and hyperreactivity of airways and on immune variables in cats with experimentally induced asthma.

Am J Vet Res 2005 Jul;66(7):1121-7

Departments of Pathology, Microbiology, and Immunology, School of Veterinary Medicine, University of California, Davis, CA 95616-8734, USA.

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http://dx.doi.org/10.2460/ajvr.2005.66.1121DOI Listing
July 2005

Risk factors associated with hemorrhagic bowel syndrome in dairy cattle.

J Am Vet Med Assoc 2005 May;226(10):1700-6

Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, CA 95616, USA.

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http://dx.doi.org/10.2460/javma.2005.226.1700DOI Listing
May 2005

An experimental model of allergic asthma in cats sensitized to house dust mite or bermuda grass allergen.

Int Arch Allergy Immunol 2004 Oct 2;135(2):117-31. Epub 2004 Sep 2.

Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, California, USA.

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http://dx.doi.org/10.1159/000080654DOI Listing
October 2004

Formalin-inactivated bovine RSV vaccine enhances a Th2 mediated immune response in infected cattle.

Vaccine 2004 Mar;22(11-12):1465-74

Department of Pathology, Microbiology & Immunology, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA.

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http://dx.doi.org/10.1016/j.vaccine.2003.10.024DOI Listing
March 2004

Concentrations of cysteinyl leukotrienes in urine and bronchoalveolar lavage fluid of cats with experimentally induced asthma.

Am J Vet Res 2003 Nov;64(11):1449-53

Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, CA 95616-8734, USA.

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http://dx.doi.org/10.2460/ajvr.2003.64.1449DOI Listing
November 2003

Incidence of canine dysautonomia in Missouri, USA, between January 1996 and December 2000.

Prev Vet Med 2002 Aug;54(4):291-300

Department of Veterinary Pathobiology, College of Veterinary Medicine, University of Missouri, Columbia, MO 65211, USA.

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http://dx.doi.org/10.1016/s0167-5877(02)00030-2DOI Listing
August 2002