Ngamruengphong Saowanee, Kumbhari Vivek, Tieu Alan H, Amateau Stuart K, Okolo Patrick I
Department of Medicine and Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institution, Baltimore, Maryland, USA.
Division of Gastroenterology and Hepatology, University of Colorado Medical Campus, Aurora, Colorado, USA.
Gastrointest Endosc. 2015 Oct;82(4):746. doi: 10.1016/j.gie.2015.05.004. Epub 2015 Jun 10.