Influence of viral chronic hepatitis co-infection on plasma drug concentrations and liver transaminase elevations upon therapy switch in HIV-positive patients.

Torti, Carlo; Lapadula, Giuseppe; Uccelli, M. C.; QUIROS ROLDAN, Maria Eugenia; Regazzi, M; Ladisa, N; Micheli, V; Orani, A; Patroni, A; Caputo, S. L.; Tirelli, V; DI GIAMBENEDETTO, S; Cologni, G; Costarelli, S; Gargiulo, F; Manca, Nino; Carosi, Giampiero; THE RADAR STUDY GROUP OF THE MASTER, Cohort