1. Department of Emergency Medicine, University of Colorado, Aurora, Colorado, USA.
2. Medical Commission of the International Climbing and Mountaineering Federation (UIAA), Bern, Switzerland.
3. Paediatrics, Infectious Diseases and Altitude Medicine, Grenoble, France.
4. US Army Research Institute of Environmental Medicine, Military Performance Division, Natick, Massachusetts, USA.
5. Swiss Sportclinic, Bern, Switzerland.
6. General Medical Practitioner, Holsworthy, United Kingdom.
7. Department of Biomedical Technology, Faculty of Biomedical Engineering, Czech Technical University in Prague, Kladno, Czech Republic.
8. Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland.
9. Diaverum Clinics, Elektrėnai Division, Lithuania.
10. Department of Anaesthesiology and Intensive Care Medicine, St. John of God Hospital, Paracelesus Medical University, Salzburg, Austria.
11. Pharmacy, Singidunum University, Belgrade, Serbia.