Langlois Etienne V, Tunçalp Özge, Norris Susan L, Askew Ian, Ghaffar Abdul
Alliance for Health Policy and Systems Research, World Health Organization, avenue Appia 20, 1211 Geneva 27, Switzerland.
Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland.
Bull World Health Organ. 2018 Feb 1;96(2):79-79A. doi: 10.2471/BLT.17.206540.