Is the PrePex device an alternative for surgical male circumcision in adolescents ages 13-17 years? Findings from routine service delivery during active surveillance in Zimbabwe. - Mavhu W; Hatzold K; Madidi N; Maponga B; Dhlamini R; Munjoma M; Xaba S; Ncube G; Mugurungi O; Cowan FM (PloS one, 2019)