Thiruvengadam Sushrut Sujan, Muthusamy V Raman
Vatche and Tamar Manoukian Division of Digestive Diseases, University of California Los Angeles, Los Angeles, California, USA.
Gastrointest Endosc. 2021 Apr;93(4):932-934. doi: 10.1016/j.gie.2020.09.014.