1 Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, USA; Boston Children's Hospital, Boston, MA, USA. Electronic address: john.meara@childrens.harvard.edu.
2 King's Centre for Global Health, King's Health Partners and King's College London, London, UK.
3 Pediatric Surgery and Global Pediatrics, Department of Pediatrics, Clinical Sciences Lund, Lund University, Lund, Sweden.
4 Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, MA, USA.
5 Plastic Surgery Department, University of São Paulo, São Paulo, Brazil.
6 Department of Surgery, Division of Peadiatric Surgery, National Hospital, Abuja, Nigeria.
7 Rady Children's Hospital, University of California, San Diego, San Diego, CA, USA.
8 School of Public Health, Imperial College London, London, UK.
9 The Lancet, London, UK.
10 Department of Ministry of Health, Gressier, Ouest, Haiti.
11 Ministry of Health, Botswana.
12 Department of Global Health and Social Medicine, Division of Global Health Equity, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA; Partners in Health, Boston, MA, USA.
13 Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, MA, USA; Ariadne Labs Boston, MA, USA.
14 Royal North Shore Hospital, St Leonards, NSW, Australia.
15 Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, USA; Boston Children's Hospital, Boston, MA, USA; Medical College of Wisconsin, Milwaukee, WI, USA.
16 The Alfred Hospital and Monash University, Melbourne, VIC, Australia; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore.
17 Edna Adan University Hospital, Hargeisa, Somaliland, Somalia.
18 Connaught Hospital, Freetown, Sierra Leone; Department of Surgery, University of Sierra Leone, Freetown, Sierra Leone.
19 Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.
20 Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia.
21 Department of Surgery, College of Medicine, University of Malawi, Blantyre, Malawi; School of Medicine, Flinders University, Adelaide, SA, Australia.
22 Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, USA; Boston Children's Hospital, Boston, MA, USA; Department of Surgery, Beth Israel Deaconess Medical Center, Boston, MA, USA.
23 Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, USA; Boston Children's Hospital, Boston, MA, USA; Department of Surgery, Massachusetts General Hospital, Boston, MA, USA.
24 The Cinterandes Foundation, Universidad del Cuenca, and Universidad del Azuay, Cuenca, Ecuador; Universidad del Azuay, Cuenca, Ecuador.
25 Department of Surgery, University of California, San Diego, CA, USA.
26 BARC Hospital, Mumbai, India.
27 Department of Otology and Laryngology, Harvard Medical School, Boston, USA; Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, MA, USA; Office of Global Surgery, Massachusetts Eye and Ear Infirmary, Boston, MA, USA; Harvard Interfaculty Initiative in Health Policy, Cambridge, MA, USA.
28 Institute of Cancer Policy, Kings Health Partners Integrated Cancer Centre, King's Centre for Global Health, King's College London, London, UK.
29 Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, USA.
30 Royal Australasian College of Surgeons, East Melbourne and Deakin University, Melbourne, VIC, Australia.
31 Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA.
32 Department of Anaesthesia, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK.
33 Evidence to Policy Initiative, Global Health Group, University of California, San Francisco, CA, USA.
34 Blavatnik School of Government, University of Oxford, Oxford, UK.