Naoki Kotsuki¹, Yasuo Terao², Shin-ichi Tokushige¹, Ayumi Uchibori¹, Naohiko Togashi³, Kazuko Hasegawa³, Koki Hirooka⁴, Masahiro Matsumoto⁴, Hasan Md Al Mehedi⁴, Jungpil Shin⁴, Syunsuke Kobayasi⁵, Yaeko Ichikawa¹ (1.Department of Neurology, Kyorin University Hospital, Japan, 2.Department of Medical Physiology, Kyorin University, Japan, 3.Department of Neurology, NHO Sagamihara National Hospital, Japan, 4.Department of Computer Science and Engineering, Aizu University, Japan, 5.Department of Neurology, Teikyo University, Japan)

Ryo Onuma^1,2, Fumihiko Hoshi³, Kotaro Ogaki⁴, Tomoko Sakai², Tetsuya Jinno⁵ (1.Faculty of Health Sciences, Mejiro University, Japan, 2.Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan, 3.Graduate School of Health and Social Services, Saitama Prefectural University, Japan, 4.Department of Neurology, Shin-Urayasu Neurology Clinic, Japan, 5.Department of Orthopaedic Surgery, Dokkyo Medical University Saitama Medical Center, Japan)

Mitsuyoshi Tamura¹, Shigeki Hirano^1,2, Masatsugu Yakiyama^1,2, Kosuke Yamagishi¹, Yume Koizumi¹, Michiko Izumi¹, Yoshihisa Kitayama¹, Satoshi Kuwabara¹ (1.Department of Neurology, Chiba University Graduate School of Medicine, Japan, 2.Medical Center for Dementia, Chiba University Hospital, Japan)

Shinichi Matsumoto¹, Hidetaka Koizumi¹, Hideki Shimazu³, Satoshi Goto² (1.Osaka Neurological Institute, Japan, 2.Center for Drug Discovery and Development Sciences, Research Organization of Science and Technology, Ritsumeikan University, Japan, 3.Department of Pharmacology, School of Pharmacy and Pharmaceutical Sciences, Mukogawa Women's University, Japan)

Mikio Osawa¹, Mutsumi Iijima² (1.Center for Neurology, Tokyo Clinic, Japan, 2.Department of Neurology, Tokyo Women's Medical University, Japan)