1Division of Gastroenterology & Hepatology, University of Texas Medical Branch, Galveston, TX, USA;
2Division of Gastroenterology & Hepatology, Department of Medicine, University of Arizona College of Medicine, Tucson, AZ, USA;
3Central Coast Gastroenterology, Templeton, CA, USA;
4Division of Gastroenterology, Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA;
5Division of Gastroenterology, Kaiser Permanente, Seattle, WA, USA
Correspondence: Andrew Feld, MD, JD. E-mail: firstname.lastname@example.org.
Received July 23, 2018
Accepted August 15, 2018