1. Centre for Maternal, Adolescent, Reproductive and Child Health (MARCH Centre), London School of Hygiene & Tropical Medicine, London, UK
2. International Centre for Evidence in Disability, London School of Hygiene & Tropical Medicine, London, UK
3. Maternal and Child Health Programme, Partners in Health/Inshuti Mu Buzima (PIH/IMB), Kigali, Rwanda
4. Kyaninga Child Development Centre, Fort Portal, Uganda
5. Division of Physiotherapy, Department of Health and Rehabilitation Sciences, Stellenbosch University, Cape Town, South Africa
6. Social Aspects of Care Programme, MRC/UVRI & LSHTM Uganda Research Unit, Entebbe, Uganda
7. Neonatal Medicine, University College London Hospitals NHS Trust, London, UK