Liver enzyme elevation during darunavir-based antiretroviral treatment in HIV-1-infected patients with or without hepatitis C coinfection: data from the ICONA foundation cohort. - Di Biagio A; Nicolini LA; Lorenzini P; Puoti M; Antinori A; Cozzi-Lepri A; Gori A; Vecchiet J; Mussini C; Andreoni M; Viscoli C; d'Arminio Monforte A; et al. (HIV clinical trials, 2014)