A prospective multicenter pilot study to investigate the efficacy of pegylated Interferon-α2b and ribavirin in HBsAg+/HCV-RNA+ patients: The HEP-NET B/C coinfection trial - Potthoff, A; Wedemeyer, H; Boecher, WO; Berg, T; Zeuzem, S; Arnold, J; Spengler, U; Deterding, K; Manns, MP; Trautwein, C (Zeitschrift für Gastroenterologie, 2008)