1. Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
2. Department of Obstetrics and Gynaecology, University of Alberta, Edmonton, Alberta, Canada
3. Department of Plastic and Oral Surgery, Boston Children's Hospital, Boston, Massachusetts, USA
4. Cabinet Office, Lusaka, Republic of Zambia
5. Department of Surgery, School of Clinical Medicine, Faculty of Health Sciences of the University of Witwatersrand, Johannesburg, South Africa