Introduction of inflammatory bowel disease biomarkers panel using protein-protein interaction (PPI) network analysis.
Gastroenterol Hepatol Bed Bench 2016 Dec;9(Suppl1):S8-S13
Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

Direct and indirect medical costs of functional constipation: a population-based study.
Int J Colorectal Dis 2011 Apr 19;26(4):515-22. Epub 2010 Oct 19.
Research Center for Gastroenterology and Liver Disease, 7th floor, Taleghani Hospital, Shahid Beheshti University (MC), Evin, Tehran, Iran.