...s therapy for treatment of chronic hepatitis C in HIV infected patients, AIDS 2004; 18 (1):67-73. 33. Torriani F. Pegyinterferon alfa-2a plus Ribavirina versus interferon alfa -2a plus Ribavirina for chronic hepatitits C virus infection in HIV infected patients, The New England Journal Of Medicine 2004; 351(5):438-50. 34. Crespo, et al. Pegylated INF- alfa 2b plus Ribavirina vs alfainterferona a......