1. Therapien, Siloam Klinik, Bern, Switzerland
2. Departement Gesundheit, Berner Fachhochschule, Bern, Switzerland
3. Sport, Altius Swiss Sportmed Center AG, Rheinfelden, Switzerland
4. Institute of Health, University of Applied Sciences Valais-Wallis, Leukerbad, Germany
5. Academy of Physiotherapy and Trainingseducation, Grenzach-Wyhlen, Germany