Surinder S Rana1, Deepak K Bhasin. 1. Department of Gastroenterology, Post Graduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh, 160012, India, drsurinderrana@yahoo.co.in.
Authors: Surinder S Rana; Deepak K Bhasin; Yalaka Rami Reddy; Vishal Sharma; Chalapathi Rao; Ravi K Sharma; Rajesh Gupta Journal: Ann Gastroenterol Date: 2014