1. Department of Orthopedic Surgery, St. Marianna University Yokohama Seibu Hospital
2. Department of Radiology, St. Marianna University Yokohama Seibu Hospital
3. Department of Radiology, Tokyo Metropolitan Police Hospital
4. Department of Orthopedic Surgery, Tokyo Metropolitan Police Hospital
5. Department of Orthopedic Surgery, St. Marianna University School of Medicine