Ngamruengphong Saowanee, Kalloo Anthony N
Division of Gastroenterology & Hepatology, Johns Hopkins Medicine, Baltimore, Maryland, USA.
Division of Gastroenterology & Hepatology, The Johns Hopkins Hospital, Baltimore, Maryland, USA.
Endoscopy. 2017 Sep;49(9):846-847. doi: 10.1055/s-0043-117774. Epub 2017 Aug 29.