1. Department of Hepatology, Hospital Clínic, IDIBAPS, CIBERehd, University of Barcelona, Spain
2. Liver Transplant UnitHospital Clínic, IDIBAPS, CIBERehd, University of Barcelona, Spain
3. Department of Hepatobiliary Surgery, Hospital Clínic, IDIBAPS, CIBERehd, University of Barcelona, Spain