Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association 2016 https://researcherprofiles.org/profile/1205436 27720916 Bajaj JS, O'Leary JG, Tandon P, Wong F, Garcia-Tsao G, Kamath PS, Maliakkal B, Biggins SW, Thuluvath PJ, Fallon MB, Subramanian RM, Vargas HE, Lai J, Thacker LR, Reddy KR