Canto Marcia Irene, Montgomery Elizabeth
Department of Medicine, Division of Gastroenterology and Hepatology, Baltimore, Maryland, USA.
Department of Pathology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
Gastrointest Endosc. 2018 Feb;87(2):356-359. doi: 10.1016/j.gie.2017.11.005.