1. Shoulder, Elbow and Orthopaedic Sports Medicine, Orthopädie Sonnenhof, Bern, Switzerland
2. Department of Orthopaedics and Trauma Surgery, Hospital San José – Clínica Santa María, Santiago, Chile
3. Department of Trauma & Orthopaedic Surgery, Wrightington Hospital, Wigan, United Kingdom
4. Shoulder, Elbow Unit, Sportsclinicnumber1, Bern, Switzerland
5. Shoulder, Elbow and Orthopaedic Sports Medicine, Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, Bern, Switzerland
6. Campus Stiftung Lindenhof Bern, Swiss Institute for Translational and Entrepreneurial Medicine, Bern, Switzerland