International Spinal Cord Society
, Asia Pacific Spine Society
, Cervical Spine Research Society Asia Pacific Section
, North American Spine Society
, AOSpine
, Spine Society of Europe (EuroSpine)
, Societé Internationale de Chirurgie Orthopédique et de Traumatologie (SICOT)
, Japan College of Rheumatology
, 西日本整形・災害外科学会
, 中部日本整形外科災害外科学会
, The Japanese Society for Spine Surgery and Related Research
, Japanese Orthopaedic Association
, Japan Elbow Society
, The Chugoku-shikoku Orthopaedic Association
, THE WESTERN JAPANESE RESEARCH SOCIETY FOR SPINE
, The Japanese Association of Rehabilitation Medicine
, Japanese Society for Musculoskeletal Medicine
, The Japanese Orthopaedic Society for Sports Medicine
, Japanese Society for Study of Bone and Joint Infections
, Japanese Scoliosis Society
, The Japanese Society for the Study of Low Back Pain
, Japanese Spinal Instrumentation Society
, Japan Medical Society of Spinal Cord Lesion