Bernstein Gregory R, Pickett-Blakely Octavia
Department of Medicine, Section of Gastroenterology, Temple University School of Medicine, Temple University Health System, 3401 N. Broad St., Philadelphia, PA, 19140, USA.
Division of Gastroenterology, University of Pennsylvania Health System, 3400 Civic Center Boulevard, 7 South Pavilion, Philadelphia, PA, 19104, USA.
Dig Dis Sci. 2017 Mar;62(3):817-820. doi: 10.1007/s10620-016-4412-y. Epub 2016 Dec 23.