Johnson Walter, Onuma Oyere, Owolabi Mayowa, Sachdev Sonal
Department of Service Delivery and Safety, World Health Organization, avenue Appia 20, 1211 Geneva 27, Switzerland .
Management of Noncommunicable Diseases, Disability, Violence and Injury Prevention Department, World Health Organization, Geneva, Switzerland .
Bull World Health Organ. 2016 Sep 1;94(9):634-634A. doi: 10.2471/BLT.16.181636.