1. Department of Orthopaedic Surgery, University Medical Centre Groningen, and University of Groningen, Groningen, the Netherlands
2. Department of Orthopaedic Surgery, Flinders Medical Centre, and Flinders University, Adelaide, Australia
3. Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, TX, USA
4. Shoulder and Elbow Expertise Center, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands
5. Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit, Amsterdam, the Netherlands