Y R Krishna1, U C Ghoshal, N Kumari, R Pandey, G Choudhuri. 1. Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow- 226 014, India. radhayellapu@yahoo.co.in
Authors: Seth Sweetser; David A Ahlquist; Neal K Osborn; Schuyler O Sanderson; Thomas C Smyrk; Suresh T Chari; Lisa A Boardman Journal: Dig Dis Sci Date: 2011-09-01 Impact factor: 3.199