NIH (NIAAA)

Veterans Affairs Puget Sound Healthcare System

Perelman School of Medicine, University of Pennsylvania

Uth San Antonio

University of Fukui

Harvard-MIT

West Virginia University - Charleston Area Medical Center

Hospital Universitario Fundación Alcorcón

Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing, China;

UCL, London