Takayuki Kosaka¹, Keiichi Nakahara², Koutaro Takamatsu², Miho Harada³, Shinsuke Nishi¹, Tomoko Amano¹, Yanosuke Kouzaki¹, Yukio Ando² (1.Department of Neurology, National Hospital Organization, Kumamoto Medical Center, Kumamoto, Japan, 2.Department of Neurology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan, 3.Department of Laboratory Medicine, Kumamoto University Hospital, Kumamoto, Japan)

Naoki Moro¹, Takayuki Shiratori¹, Hirohiko Shibuya¹, Kentaro Nagai¹, Masanori Nakajima¹, Atsuro Chiba¹, Tomoya Mitsuma², Yoko Nakazato^2,3, Koichi Hirano², Tomohiro Chiba³, Hiroshi Kanma³ (1.Department of Neurology, Kyorin University, 2.Department of Thoracic-Thyroid Surgery, Kyorin University, 3.Department of Pathology, Kyorin University)

Kazuhiro Kurosawa¹, Kazutoshi Konomatsu¹, Kazuki Sato¹, Kentaro Takei¹, Yukitoshi Takahashi², Hiroshi Shimizu¹ (1.Department of Neurology, Osaki Citizen Hospital, 2.Shizuoka Institute of Epilepsy and Neurological Disorders)

Mariko Oishi¹, Michiaki Koga¹, Osamu Watanabe², Makoto Yoneda³, Akio Kimura⁴, Nagato Kuriyama⁵, Keiko Tanaka⁶, Yoshikazu Nakamura⁷, Takashi Kanda¹ (1.Departmenta of Neurology and Clinical Neuroscience, Yamaguchi University Graduate School of Medicine, 2.Division of Neurology, Kagoshima City Hospital., 3.Graduate School of Nursing and Social Welfare Science, Fukui Prefectural University., 4.Department of Neurology and Geriatrics, Gifu University Graduate School of Medicine, 5.Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine Graduate School of Medical Science., 6.Department of cellular neurobiology, Brain research institute, Niigata University, 7.Department of Public Health, Jichi Medical University)

Hideaki Shibata, Yuichi Hayashi, Masahiro Yasunishi, Kazuhiro Higashida, Akira Takekoshi, Nobuaki Yoshikura, Megumi Yamada, Akio Kimura, Takayoshi Shimohata (Department of neurology and geriatrics,Gifu university graduate school of medicine)