1. Departamento de Gastroenterología Escuela de MedicinaPontificia Universidad Católica de Chile Santiago Chile
2. Departamento de Ciencias de la Salud Facultad de Medicina Pontificia Universidad Católica de Chile Santiago Chile
3. Escuela de Medicina Universidad Anáhuac Mayab Mérida México
4. Departamento de Anestesiología Clínica Las Condes Santiago Chile
5. Sección Gastroenterología Hospital Clínico Universidad de ChileEscuela de Medicina Universidad de Chile Santiago Chile
6. Gastroenterology Division Ribeirão Preto Medical School University of São Paulo Ribeirão Preto SP Brazil
7. Servicio de Gastroenterología Hospital General de México “Dr. Eduardo Liceaga” Ciudad de México México
8. Hepatology and Liver Transplant Unit Hospitales de San Vicente Fundación de Medellín y Rionegro Medellin Colombia
9. Department of Gastroenterology Pontificia Universidad Católica del Ecuador Quito Ecuador
10. Department of Gastroenterology Hospital Nacional Daniel A. Carrión Callao Perú
11. Clínica de Gastroenterología, Hospital de Clínicas Facultad de Medicina Universidad de la República Uruguay Montevideo Uruguay
12. Hepatology and Liver Transplant Unit Hospital Universitario Austral Buenos Aires Argentina
13. Departamento de Medicina Interna Escuela de MedicinaPontificia Universidad Católica de Chile Santiago Chile
14. Public Health Department School of Medicine Pontificia Universidad Católica de Chile Santiago Chile
15. Advanced Center for Chronic Diseases ACCDis Santiago Chile
16. Department of Community Health and Prevention Dornsife School of Public Health Drexel University Philadelphia PA
17. Urban Health Collaborative Dornsife School of Public Health Drexel University Philadelphia PA
18. Division of General Internal Medicine Johns Hopkins University School of Medicine Baltimore MD
19. Department of Medicine Division of Gastroenterology Western UniversityLondon Health Sciences Center London ON Canada
20. Division of Transplant Hepatology Department of Medicine Avera Transplant InstituteUniversity of South Dakota Sanford School of Medicine Sioux Falls SD
21. Center for Liver Diseases Division of Gastroenterology, Hepatology and Nutrition University of Pittsburgh Medical Center Pittsburgh PA