TY - JOUR A1 - Hallett, T.B. A1 - Singh, K. A1 - Smith, J.A. A1 - White, R.G. A1 - Abu-Raddad, L.J. A1 - Garnett, G.P. T1 - Understanding the impact of male circumcision interventions on the spread of HIV in southern Africa Y1 - 2008 JF - PLoS One VL - 3 IS - 5 ER -