1. Department of Neurosurgery, Kanazawa University Hospital
2. Department of Neurosurgery, Kanazawa Municipal Hospital
3. Department of Neurosurgery, Komatsu Municipal Hospital
4. Department of Neurosurgery, Ishikawa Prefectural Central Hospital
5. Department of Neurosurgery, Asanogawa General Hospital
6. Department of Neurosurgery, Kanazawa Neurosurgical Hospital
7. Department of Neurosurgery, Kanazawa Medical Center
8. Department of Neurosurgery, Keiju Medical Center
9. Department of Neurosurgery, Noto General Hospital
10. Department of Neurosurgery, Suzu General Hospital
11. Department of Neurosurgery, Toyama Rosai Hospital