Fig. 3From: Spontaneous viral clearance of hepatitis C virus (HCV) infection among people who inject drugs (PWID) and HIV-positive men who have sex with men (HIV+ MSM): a systematic review and meta-analysisFlow diagram of the literature search and eligibility assessment for HIV+ MSM. 1Reasons for exclusion are not mutually exclusive. A report may have been ineligible due to multiple reasons. Here, only one reason for exclusion is providedBack to article page