1 International Commission for Mountain Emergency Medicine, Department of Emergency Medicine, University of British Columbia Vancouver, British Columbia, Canada.
2 International Commission for Mountain Emergency Medicine, Mountain Rescue England and Wales, Birbeck Medical Group Penrith, United Kingdom.
3 International Commission for Mountain Emergency Medicine Department of Anesthesiology and Critical Care Medicine Innsbruck Medical University Innsbruck, Austria.
4 International Commission for Mountain Emergency Medicine, International Federation of Mountain Guides, Department of Emergency Medicine Mineral Springs Hospital Banff, Alberta, Canada.