1. Service of Infectious Diseases, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
2. Wound Care Team, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
3. Service of Diabetology and Endocrinology, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
4. Podiatric School, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
5. Division of Medical Sciences, Green Templeton College, University of Oxford, Oxford, UK