Affiliation: | 1. Médecins Sans Frontières, Geneva, Switzerland;2. Department of Public Health, Universidad Miguel Hernández, Alicante, Spain;3. CIBER Epidemiología y Salud Pública, Madrid, Spain;4. Ministry of Health, Juba, South Sudan;5. World Health Organization, Juba, South Sudan;6. Epicentre, Paris, France;7. Department of International Health, Johns Hopkins University, Baltimore, Maryland, USA;8. Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland, USA |