Shah Shailja C, Gawron Andrew J, Li Dan
Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Gastroenterology Section, VA Salt Lake City Health Care System, Salt Lake City, Utah, USA.
Am J Gastroenterol. 2020 May;115(5):641-644. doi: 10.14309/ajg.0000000000000540.