Mahmud Nadim, Mehta Shivan J
Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania; Center for Health Care Innovation, University of Pennsylvania, Philadelphia, Pennsylvania.
Clin Gastroenterol Hepatol. 2021 Feb;19(2):235-237. doi: 10.1016/j.cgh.2020.05.029. Epub 2020 May 22.