TY - JOUR A1 - Bankole, A. A1 - Ahmed, F.H. A1 - Neema, S. A1 - Ouedraogo, C. A1 - Konyani, S. T1 - Knowledge of correct condom use and consistency of use among adolescents in four countries in sub-Saharan Africa Y1 - 2007 DO - 10.2307/25549740 JF - African Journal of Reproductive Health VL - 11 IS - 3 SP - 197 EP - -220 ER -