Lok Anna, Burke Carol A, Crowe Sheila E, Woods Karen L
Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan, USA.
Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio, USA.
Am J Gastroenterol. 2017 Sep;112(9):1353-1355. doi: 10.1038/ajg.2017.261. Epub 2017 Aug 15.