1. Division of Orthopaedic Surgery, Shoulder Unit, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
2. Department of Orthopaedic Surgery, Montefiore Medical Center, the University Hospital for Albert Einstein College of Medicine, New York, USA
3. Department of Orthopedic Surgery, Assuta Ashdod Medical Center and the Ben-Gurion University of the Negev, Ashdod, Israel
4. Pathology Institute, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel