1. Union Internationale des Associations d'Alpinisme Medical Commission (UIAA MedCom), Bern, Switzerland.
2. Derriton House, Holsworthy, England.
3. Department of Medicine, Lady Hardinge Medical College and Associated SSK Hospital, New Delhi, India.
4. Institute of Occupational and Social Medicine, RWTH Aachen University, Aachen, Germany.
5. Faculty of PreHospital Care, Basildon and Brentwood CCG, Essex, England.
6. Section Sportsmedicine, Department of Trauma and Orthopedic Surgery, Klinikum Bamberg, Bamberg, Germany.
7. Department of Trauma Surgery, University of Erlangen-Nuermebrg, Germany.
8. Section of Wilderness Medicine, Department of Emergency Medicine, University of Colorado School of Medicine, Denver, Colorado.
9. Division of Endocrinology, Mayo Clinic, Rochester, Minnesota.
10. Department of Endocrinology and Metabolism, University of Amsterdam, Academic Medical Center, Amsterdam, The Netherlands.
11. Emergency Department, Ysbyty Gwynedd, Bangor, Wales.
12. Northwick Park Hospital, Harrow, United Kingdom.
13. Department of Medicine, Medical Research Council, United Kingdom.