Iwaya Yugo, Streutker Catherine J, Marcon Norman
Division of Gastroenterology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
Department of Laboratory Medicine, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
Gastrointest Endosc. 2018 Aug;88(2):400-401. doi: 10.1016/j.gie.2018.02.030. Epub 2018 Feb 27.