Crockett Seth D, Greer Katarina B, Heidelbaugh Joel J, Falck-Ytter Yngve, Hanson Brian J, Sultan Shahnaz
Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina.
Division of Gastroenterology and Liver Disease, University Hospitals Cleveland Medical Center, Cleveland, Ohio.
Gastroenterology. 2019 Jan;156(1):218-226. doi: 10.1053/j.gastro.2018.07.016. Epub 2018 Oct 16.