Immune activation and microbial translocation in liver disease progression in HIV/hepatitis co-infected patients: results from the Icona Foundation study. - Marchetti, Giulia; Cozzi-Lepri, Alessandro; Tincati, Camilla; Calcagno, Andrea; Ceccherini-Silberstein, Francesca; De Luca, Andrea; Antinori, Andrea; Castagna, Antonella; Puoti, Massimo; Monforte, Antonella d'Arminio; Icona Foundation Study Group (BMC Infectious Diseases, 2014)