1. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
2. Centre pour le Développement des Vaccins, Ministère de la Santé, Bamako, Mali
3. Emory Vaccine Center and Rollins School of Public Health, Emory University, Atlanta, Georgia
4. Institut supérieur des sciences de la Santé, Université Polytechnique de Bobo-Dioulasso, Burkina Faso
5. Department of Essential Medicines and Health Products, World Health Organization, Geneva, Switzerland
6. World Health Organization, Mali Country Office, Bamako, Mali
7. Centers for Disease Control and Prevention, Atlanta, Georgia