Stephenson Rob, Gonsalves Lianne, Askew Ian, Say Lale
Department of Health Behavior and Biological Sciences, School of Nursing, and The Center for Sexuality and Health Disparities, University of Michigan, Ann Arbor, MI, USA.
Department of Reproductive Health and Research, World Health Organization, 1211 Geneva 27, Switzerland.
Lancet. 2017 Sep 9;390(10099):1014-1015. doi: 10.1016/S0140-6736(17)32294-8. Epub 2017 Sep 3.