Rai Praveer, Bhera Bhavin, Sharma Malay
Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
Department of Gastroenterology, Jaswant Rai Superspeciality Hospital, Meerut, India.
Endoscopy. 2017 Jul;49(7):E179-E180. doi: 10.1055/s-0043-109790. Epub 2017 May 30.