1. Institute of Mountain Emergency Medicine, EURAC Research, Bolzano, Italy.
2. International Society of Mountain Medicine (President), Switzerland.
3. Medical University of Innsbruck, Innsbruck, Austria.
4. International Commission for Alpine Rescue Medical Commission (ICAR MedCom), Zurich, Switzerland.
5. Oxford University Clinical Research Unit—Nepal, Himalayan Rescue Association, and Travel and Mountain Medicine Center, Kathmandu, Nepal.
6. International Society of Mountain Medicine (Past President), Switzerland.
7. International Commission for Alpine Rescue Medical Commission (ICAR MedCom) (President), Zurich, Switzerland.
8. Swiss Sportclinic, Bern, Switzerland.
9. Medical Commission International Climbing and Mountaineering Federation (UIAA) (President), Bern, Switzerland.
10. International Society of Mountain Medicine, Switzerland.
11. Department of Emergency Medicine, Alaska Native Medical Center, Anchorage, USA.
12. Department of Emergency Medicine, Stanford University Medical Center, Stanford, USA.