Daelmans Bernadette, Black Maureen M, Lombardi Joan, Lucas Jane, Richter Linda, Silver Karlee, Britto Pia, Yoshikawa Hirokazu, Perez-Escamilla Rafael, MacMillan Harriet, Dua Tarun, Bouhouch Raschida R, Bhutta Zulfiqar, Darmstadt Gary L, Rao Nirmala
Department of Maternal, Newborn, Child, and Adolescent Health, World Health Organization, 1211 Geneva 27, Switzerland
Department of Pediatrics, University of Maryland School of Medicine, Baltimore, Maryland, USA.
BMJ. 2015 Sep 14;351:h4029. doi: 10.1136/bmj.h4029.