Thandassery R B, Ramchandani M J, John A K, Al Kaabi S R, Reddy D N
Division of Gastroenterology, Department of Medicine, Hamad General Hospital, Doha, Qatar.
Asian Institute of Gastroenterology, Hyderabad, India.
J Gastroenterol Hepatol. 2015 Nov;30(11):1564. doi: 10.1111/jgh.12975.