TY - JOUR A1 - Polis, C. A1 - Bradley, S. A1 - Bankole, A. A1 - Onda, T. A1 - Croft, T. A1 - Singh, S. T1 - Typical-use contraceptive failure rates in 43 countries with Demographic and Health Survey data: Summary of a detailed report Y1 - 2016 DO - 10.1016/j.contraception.2016.03.011 JF - Contraception VL - 94 IS - 1 ER -