RT Journal Article SR Electronic T1 Outcome of combination antiviral therapy in hepatitis C virus infected patients with sickle cell disease JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1107 OP 1108 VO 30 IS 8 A1 Seyed-Moayed Alavian A1 Seyed-Vahid Tabatabaei A1 Mohammad Ayyub YR 2009 UL http://smj.org.sa/content/30/8/1107.abstract