Depart-ment of Medicine;
Center for Liver Diseases;
"Buon Consiglio" -Fatebenefratelli Hospital;
Internal Medicine Unit;
Second University of Naples;
VI Division of Infectious Diseases;
Cotugno Hospital;
AORN "Ospedali dei Colli";
Division of Gastro- enterology;
Casa Sollievo Sofferenza Hospital;
IRCCS;
Division of Infectious Diseases;
Belcolle Hospital;
IX Division of Infectious Diseases;
Cotugno Hospital;
AORN "Ospedali dei Colli";
Clinical of Infectious Disease;
University of Sassari;
Infectious Disease IRCCS San Matteo;
Division of Infectious Diseases and Liver Unit;
"G. Iazzolino" Hospital;
Division of Infectious Diseases;
"Annunziata" Hospital;
Depart-ment of Internal Medicine;
Umberto I Hospital;
Internal Medicine;
Ospedale Evangelico Villa Betania;
Division of Gastroenterology;
IRCCS "S.de Bellis" Hospital;
Internal Medicine Unit;
Pescara-Penne Hospital;
Gastroenterology Unit;
Marcianise Hospital;
Liver Unit;
AORN Cardarelli;
Liver Unit;
Policlinico "Mater Domini";
Service of Medical Day Hospital;
"Rummo" Hospital;
Internal Medicine;
Regina Margherita Hospital;
Division of Gastroenterology;
"Annunziata" Hospital;
Infectious Disease;
Matera Hospital;
First Division of Infectious Diseases;
Cotugno Hospital;
AORN "Ospedali dei Colli";
Division of Infectious Diseases;
AO Melacrino- Bianchi-Morelli;
Infectious and Tropical Disease;
Policlinico Umberto I;
Division of Infectious Disease;
Maria SS Addolorata Hospital;
Division of Infectious Diseases;
S. Anna and S. Sebastiano Hospital;
Outpatients Service for Liver Diseases;
"Loreto Crispi" Hospital;
V Division of Infectious Diseases;
Cotugno Hospital;
AORN "Ospedali dei Colli";
Department of Medical Surgical;
Neurological;
Geriatric;
and Metabolic Sciences;
Second Univer-sity of Naples;
Liver Unit;
Policlinico Casilino;
Medicine and Health Unit for Prisoners;
Belcolle Hospital;
Internal Medicine Unit;
"Ascalesi" Hospital;
Gastrointestinal and Liver Department;
National Institute for Health;
Migration and Poverty;
Liver Unit;
Azienda Ospedaliera San Camillo Forlanini;
VII Division of Infectious Diseases;
Cotugno Hospital;
AORN "Ospedali dei Colli";
Division of Gastroenterology;
S. Anna and S.Sebastiano Hospital;
Liver Unit;
University "Campus Biomedico";
Division of Infectious Disease;
Taranto Hospital;
Liver Unit;
"Sandro Pertini" Hospital;
Liver Unit;
Service "Spedali Civili" Hospital;
Liver Unit;
Garibaldi-Nesima Hospital;
Gastroenterology and Metabolism Diseases Unit;
AO Pisana;
III Division of Infectious Diseases;
Cotugno Hospital;
AORN "Ospedali dei Colli";
Hepatology Unit;
S. Giovanni di Dio Hospital;
Infectious Diseases Unit;
P.O. Umberto I;
Infectious Diseases Unit;
"Umberto 1°" Hospital;
Infectious Diseases Unit;
Giuseppe Mazzini Hospital;
Division of Infectious Diseases;
S. Caterina Novella Hospital;
Boceprevir; Telaprevir; Chronic; hepatitis; Antiviral; therapy; Peg-interferon; Ribavirin;