33. Hospital Universitari Vall D Hebron; Barcelona, Spain: Lluis Castells, Isabel Campos-Varela, Liver Unit; Ernest Hidalgo, Liver Transplant Unit 34. Hospital Universitario 12 de Octubre, HBP And Transplant Unit, General Surgery, Madrid, Spain: Carmelo Loinaz Segurola, Alberto Marcacuzco, Felix ...