Moorthy Vasee S, Roth Cathy, Olliaro Piero, Dye Christopher, Kieny Marie Paule
Department of Immunization, Vaccines & Biologicals, World Health Organization, Geneva, Switzerland .
Health Systems and Innovation Cluster, World Health Organization, avenue Appia 20, 1211 Geneva 27, Switzerland .
Bull World Health Organ. 2016 Apr 1;94(4):234-234A. doi: 10.2471/BLT.16.172882.