“…Hepatitis viruses have become one of the main infectious problems in patients on long-term hemodialysis [2][3][4][5]. Despite screening of blood products for hepatitis and the wide use of erythropoietin, which reduces blood transfusion requirements, some patients still become infected with hepatitis G during hemodialysis [6]. It has also been reported that HGV was common in a group of volunteer blood donors, and it can be transmitted by transfusion [7].…”