1. Department for Population Health, Faculty of Epidemiology & Population Health London School of Hygiene & Tropical Medicine London UK
2. University Cheick Anta Diop Dakar Senegal
3. Centre Hospitalier National D'Enfants Albert Royer Dakar Senegal
4. Mulago National Referral Hospital Kampala Uganda
5. Centre for Maternal, Adolescent, Reproductive & Child Health (MARCH) London School of Hygiene & Tropical Medicine London UK