Japan

Japan Neurosurgical Society

Japan Society of Neurotraumatology

Japanese Orthopaedic Association.

Aira

Akashi.

Akita.

Ashikaga.

Department of Neurosurgery, Japan Community Healthcare Organization, Kyushu Hospital.Fukuoka.

Gifu.

Hakodate.

Department of Neurosurgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 036-8562, Japan.

Department of Neurosurgery, Shinsuma Hospital, Kobe, Hyogo, Japan

Hiroshima Himeji

Ise

Itami

Iwate

Kagoshima

Kanazawa

Kishiwada

Kodaira

Kumagaya

Kushiro

Kyoto.

Maebashi

Matsumoto

Minamiuonuma

Department of Neurosurgery, Minamisoma Municipal General Hospital, Japan

Nagoya

Department of Neurosurgery, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan.

Department of Neurosurgery, Baba Memorial Hospital, Osaka, Japan

Otsu

Saitama

Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan

Department of Neurosurgery, Brain Research Institute, Niigata University, Niigata, 951-8585, Japan.

Sendai

Department of Neurosurgery, Hamamatsu University School of Medicine, Handayama, Hamamatsu-city, Shizuoka, Japan.

Takamatsu

Takasaki

Takatsuki

Department of Neurosurgery, National Defense Medical College, Tokorozawa, Saitama, Japan

Department of Neurosurgery, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan

Tokyo

Tsukuba

Ube

Yokohama

Yonago