Highprevalenceof GBV‐C/HGVamongrelativesof GBV‐C/HGV‐positiveblooddonorsin bloodrecipients andin patients with aplastic anemia .Transfusion,2004,44.HGV/GBvirus Ctransmissionbybloodcomponentsin‐tientsundergoingopen‐heartsurgery .Hepatitis Cand Gvirusesin B ......