Brown J, Sharma P
Division of Gastroenterology and Hepatology, Veterans Affairs Medical Center, University of Kansas School of Medicine, Kansas City, MO, USA.
Division of Gastroenterology, Department of Medicine, University of Kansas School of Medicine, Kansas City, MO, USA.
Dig Dis Sci. 2016 Jan;61(1):4-5. doi: 10.1007/s10620-015-3958-4.