Efficacy of oral direct acting antivirals for treatment of advanced chronic hepatitis or compensated cirrhosis due to hepatitis C virus infection: The real-life experience of the Sicily registry. Issue 1 (16th February 2017) - Cacciola, I.; Petta, S.; Distefano, M.; Cannavò, M.R.; Davì, A.; Madonia, S.; Calvaruso, V.; Larocca, L.; Di Lorenzo, F.; Digiacomo, A.; Bertino, G.; Licata, A.; et al.