Sandeep Lamoria1, Arka De2, Vishal Sharma3. 1. Assistant Professor in the Department of Medicine at the Post Graduate Institute of Medical Education and Research and a Gastroenterologist at Dr Ram Manohar Lohia Hospital in Delhi, India. doctorlamoria@yahoo.com. 2. Hepatologist and a Senior Resident in the Department of Hepatology at the Post Graduate Institute of Medical Education and Research in Chandigarh, India. arkascore@gmail.com. 3. Assistant Professor in the Department of Gastroenterology at the Post Graduate Institute of Medical Education and Research in Chandigarh, India. docvishalsharma@gmail.com.