1. WHO Collaborating Centre for Surgery and Public Health, Department of Clinical Sciences Lund, Faculty of Medicine, Lund University, Lund, Sweden
2. Karolinska University Hospital, Solna, Stockholm, Sweden
3. Department of Surgery, School of Medicine, Addis Ababa University, Addis Ababa, Ethiopia
4. University of Global Health Equity, Kigali, Rwanda
5. Department of Paediatric Surgery, Skåne University Hospital Children's Hospital, Lund, Sweden
6. Department of Clinical Surgery, Royal Infirmary of Edinburgh and Surgical Informatics, Centre for Medical Informatics, Usher Institute, University of Edinburgh, Edinburgh, UK
7. Division of Plastic and Reconstructive Surgery, Medisch Spectrum Twente, Enschede, the Netherlands
8. InciSioN, International Student Surgical Network, Leuven, Belgium
9. Department of Critical Care Medicine, University of Calgary, Calgary, Alberta, Canada
10. CMH Lahore Medical College and Institute of Dentistry, Lahore, Pakistan
11. Department of Surgery, Stanford University, Stanford, California, USA
12. King's Centre for Global Health and Health Partnerships, School of Population Health and Environmental Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
13. Charing Cross Hospital, Imperial College Healthcare NHS Trust, London, UK
14. Department of Global Health and Social Medicine, Harvard Medical School, Boston, USA
15. Department of Plastic and Oral Surgery, Boston Children's Hospital, Boston, USA
16. Center for Global Surgery Evaluation, Massachusetts Eye and Ear Infirmary, Boston, USA
17. Department of Surgery, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
18. Department of General Surgery, Chris Hani Baragwaneth Academic Hospital, Johannesburg, South Africa
19. Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway
20. Department of Clinical Medicine, University of Bergen, Bergen, Norway
21. Institute for Applied Health Research, University of Birmingham, Birmingham, UK
22. MRC/Wits Rural Public Health and Health Transitions Research Unit, School of Public Health, University of Witwatersrand, Parktown, South Africa