1. Department of Surgery, University of Virginia, Charlottesville2Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
2. Department of Surgery, University of Washington, Seattle4Department of Surgery, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana5Komfo Anokye Teaching Hospital, Kumasi, Ghana6Department of Interdisciplinary Hea
3. Department of Surgery, University of Bouake, Bouake, Cote d’Ivoire
4. Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
5. Division of Vascular and Endovascular Surgery, Department of Surgery, University of Virginia, Charlottesville
6. Department of Surgery, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana5Komfo Anokye Teaching Hospital, Kumasi, Ghana
7. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland11Surgeons OverSeas, New York, New York12Department of Surgery, Columbia University, New York, New York