1. Interdisciplinary Diagnostics and Therapy in the Academy for Manual Medicine University Münster Germany
2. Outpatient Clinic for Sports Traumatology and Public Health Consultation German Sport University Cologne Germany
3. Boehringer Ingelheim RCV GmbH & Co KG Vienna Austria
4. Boehringer Ingelheim Pharma GmbH & Co. KG Ingelheim Germany
5. Boehringer Ingelheim Pharma GmbH & Co. KG Biberach Germany