1. Karsh Division of Gastroenterology and Comprehensive Transplant Center Cedars‐Sinai Medical Center Los Angeles CA
2. Division of Gastroenterology Hospital of the University of Pennsylvania Philadelphia PA
3. Leonard David Institute of Health Economics University of Pennsylvania Philadelphia PA
4. Liver Failure Group UCL Institute for Liver and Digestive Health UCL Medical School Royal Free Hospital London United Kingdom
5. Hepatology and Gastroenterology Unit Azienda Socio‐Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda Milan Italy
6. Division of Gastroenterology and Hepatology Stanford University School of Medicine and Veterans Affairs Palo Alto Healthcare System Palo Alto CA
7. Department of Critical Care and Division of Gastroenterology (Liver Unit) University of Alberta Edmonton Alberta Canada
8. Division of Gastroenterology and Hepatology Weill Cornell Medical College New York NY
9. Annette C. and Harold C. Simmons Transplant Institute Baylor University Medical Center Baylor Scott and White Dallas TX
10. Division of Gastroenterology and Hepatology Northwestern University Chicago IL
11. Division of Gastroenterology and Hepatology Oregon Health and Sciences University Portland OR
12. Division of Gastroenterology and Hepatology University of Colorado School of Medicine Aurora CO
13. Piedmont Transplant Institute Piedmont Healthcare Atlanta GA
14. Department of Medicine Western University College of Medicine Pomona CA