[1] Hosp Univ Vall Dhebron, Dept Internal Med, Liver Unit, Barcelona, Spain
[2] Hosp Valle De Hebron, Emergency Dept, Barcelona, Spain
[3] Vall Dhebron Inst Recerca VHIR, Barcelona, Spain
[4] Inst Salud Carlos III, Ctr Invest Biomed Red Enfermedades Hepat & Digest, Madrid, Spain
[5] Hosp Univ Vall Dhebron, Virol Unit, Dept Microbiol, Barcelona, Spain
[6] Hosp Univ Vall dHebron, Liver Pathol Unit, Dept Biochem, Barcelona, Spain
[7] Hosp Univ Vall dHebron, Liver Pathol Unit, Dept Microbiol, Barcelona, Spain