Links
- Japan Shoulder Society
https://www.j-shoulder-s.jp/english/home/index_e.html - Department of Orthopaedic Surgery, Toho University School of Medicine
https://www.lab.toho-u.ac.jp/med/ohashi/pv/orthopedics/ - Department of Orthopaedic Surgery, Keio University
https://www.keio-ortho.jp/orthopaedic/index_en.html