title: Pathogenesis of irritable bowel syndrome: is it really in the gene?
authors: Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
authors: Uday C
authors: UC
authors: Ghoshal
authors: Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
authors: Rajan
authors: R
authors: Singh