Affiliation: | 1. Hepatology and Liver Transplantation Unit, Hospital General Universitario Gregorio Marañón, Universidad Complutense, Madrid, Spain;2. Deparment of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain;3. Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain;4. Department of Digestive Diseases, Hospital Ramón y Cajal, IRYCIS, Madrid, Spain;5. Hepatology and Liver Transplant Unit, Hospital Puerta de Hierro, IDIPHIMSA, Universidad Autónoma de Madrid, Madrid, Spain;6. Liver Transplant Unit, Hospital Universitari de Bellvitge, IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain;7. Department of Hepatology/HPB-surgery/Transplantation, Hospital Universitario 12 de Octubre, Madrid, Spain;8. Liver Unit, Clinica Universidad de Navarra, Pamplona, Spain;9. Liver Unit, Hospital General Universitario de Alicante, Alicante, Spain;10. Department of Liver Transplantation, Hospital Regional Universitario de Málaga, Malaga, Spain;11. Liver Transplant Unit, Hospital de A Coruña, A Coruña, Spain;12. Department of Liver Transplantation, Hospital Universitario de Santiago, Santiago de Compostela, Spain;13. Department of Gastroenterology, Hepatology and Liver Transplantation Unit, Hospital Universitario Rio Hortega, Valladolid, Spain;14. Liver Transplant Unit, Hospital Virgen del Rocío, Seville, Spain;15. Liver Unit and Division of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, Oviedo, Spain;16. Department of Hepatology and Liver Transplantation, Hospital Virgen de las Nieves, Granada, Spain;17. Department of HPB surgery and Liver Transplantation, Complejo Hospitalario Universitario de Badajoz, Badajoz, Spain;18. Paediatric Liver Service, University Hospital La Paz, Madrid, Spain;19. Liver Transplant and Hepatology Unit, Cruces University Hospital, Barakaldo, Spain;20. Deparment of Clinical Microbiology and Infectious Diseases, Hospital Universitari de Bellvitge, IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain;21. Department of Internal Medicine, Liver Unit, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain;22. Liver Transplantation Unit, Liver Unit, Department of Surgery, IMIB, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain |