Klaus Mergener, MD, PhD, FASGE, reviewing joint gastroenterology society message on COVID-19 use of personal protective equipment. Gastrointest Endosc 2020 April 2. The GI societies
Klaus Mergener, MD, PhD, FASGE, reviewing joint gastroenterology society message on COVID-19 use of personal protective equipment. Gastrointest Endosc 2020 April 2. The GI societies