Sapp Abby R, Wander Praneet, Ali Usman, Gong Yulan, Bartel Michael J
Division of Gastroenterology and Hepatology, Fox Chase Cancer Center, Temple University, Philadelphia, Pennsylvania, USA.
Department of Internal Medicine, Fox Chase Cancer Center, Temple University, Philadelphia, Pennsylvania, USA.
Gastrointest Endosc. 2021 Apr;93(4):977-978. doi: 10.1016/j.gie.2020.12.004. Epub 2020 Dec 8.