1. Chittagong Research Institute for Children Surgery (CRICS) 4203 Panchlaish, Chittagong Bangladesh
2. Department of Pediatric Surgery All India Institute of Medical Sciences New Delhi India
3. Department of Pediatric Surgery Chittagong Medical College and Hospital (CMCH) Chittagong Bangladesh
4. Department of Paediatric Surgery and Urology Bristol Children's Hospital Bristol UK
5. Pediatric Surgery Unit Lagos University Teaching Hospital Lagos Nigeria
6. Division of Pediatric Surgery Department of Surgery National Hospital Abuja Nigeria
7. Division of Pediatric Surgery Department of Surgery University of California San Francisco San Francisco CA USA
8. Department of Paediatric Surgery University of Oxford and Oxford University Hospitals Oxford UK
9. Division of Pediatric Surgery Department of Surgery University of California San Diego School of Medicine 9500 Gilman Drive #0739, La Jolla 92093‐0739 San Diego CA USA
10. Program in Global Surgery and Social Change Harvard Medical School Boston MA USA
11. Global Research Consortium for School Health and Nutrition London School of Hygiene and Tropical Medicine London UK
12. Institute for Global Health Sciences University of California, San Francisco San Francisco CA USA
13. Loyola University Medical Center Chicago IL USA
14. Naval Medical Center San Diego San Diego CA USA
15. Muhimbili University of Health and Allied Sciences Dar es Salaam Tanzania