Fig. 1From: A simplified point-of-service model for hepatitis C in people who inject drugs in South AfricaEnrollment procedure for simplified hepatitis C therapy. Anti-HCV = hepatitis C virus antibody; DAA = direct-acting antivirals; HBsAg = hepatitis B virus surface antigen; HBV = hepatitis B virus; HCV = hepatitis C virus, HIV = human immunodeficiency virus; Lab = laboratory; RIF = rifampicin; RNA = ribonucleic acid; TB = tuberculosisBack to article page