1 Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, Virginia; Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile.
2 Service des maladies de l'appareil digestif, University Hospital of Lille, Lille, France; Unite INSERM INFINITE, Lille, France.
3 Center for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark.
4 Departments of Psychiatry, Surgery, and Neurology, Michigan Medicine, Ann Arbor, Michigan.
5 Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Gastroenterology Section, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California.
6 University of Louisville Health Sciences Center, Louisville, Kentucky; Trager Transplant Center at Jewish Hospital, Louisville, Kentucky; Robley Rex VA Medical Center, Louisville, Kentucky.