1. Department of Sport Science, University of Innsbruck, 6020 Innsbruck, Austria
2. Austrian Society of Alpine and High Altitude Medicine, 6414 Mieming, Austria
3. Department for Trauma Surgery and Sports Medicine, Medical University of Innsbruck, 6020 Innsbruck, Austria
4. Austrian Board of Alpine Safety, 6020 Innsbruck, Austria
5. Institute for Sports Medicine, Alpine Medicine and Health Tourism (ISAG), Tirol Kliniken GmbH, 6020 Innsbruck, Austria
6. Private University for Health Sciences, Medical Informatics and Technology (UMIT), 6060 Hall/Tyrol, Austria
7. Pedagogical University Tyrol, 6020 Innsbruck, Austria