1. Service of Infectious DiseasesGeneva University Hospitals Geneva Switzerland
2. Service of Diabetology and EndocrinologyGeneva University Hospitals Geneva Switzerland
3. Service of General Internal MedicineGeneva University Hospitals Geneva Switzerland
4. Department of Infectious Diseases and Hospital EpidemiologyUniversity Hospital Basel Basel Switzerland
5. Department of Orthopaedics and TraumatologyUniversity Hospital Basel Basel Switzerland
6. Orthopaedic SurgeryBalgrist University Hospital Zurich Switzerland
7. PharmacologyBalgrist University Hospital Zurich Switzerland
8. Department of MedicineUniversity of Washington Seattle WA
9. InfectiologyBalgrist University Hospital Zurich Switzerland