1. Faculty of Medicine and Health Sciences, University of Auckland,
New Zealand
2. Department of Surgery, University of Auckland,
New Zealand
3. Department of Vascular Surgery, Waikato Hospital,
New Zealand
4. Department of Surgery, University of KwaZulu-Natal,
South Africa
5. Department of Surgical Sciences, Uppsala University,
Sweden
6. Department of Surgery, University of the Witwatersrand,
South Africa