^○Hitoshi Mochizuki^1,2, Nobuyuki Ishii^1,2, Yuka Ebihara^1,2, Ai Suzuki^1,2, Miyuki Miyamoto^1,2, Kazutaka Shiomi^1,2, Masamitsu Nakazato² (1.Department of Neurology, University of Miyazaki, 2.Division of Neurology, Respirology, Endocrinology and Metabolism, Department of Internal Medicine, University of Miyazaki)

^○Toshihiko Maeda, Yasuteru Sano, Masatoshi Omoto, Fumitaka Shimizu, Yukio Takeshita, Hideaki Nishihara, Susumu Fujikawa, Kinya Matsuo, Takashi Kanda (Department of Neurology and Clinical Neuroscience, Yamaguchi University Graduate School of Medicine)

^○Tomoki Suichi, Sonoko Misawa, Yukari Sekiguchi, Kazumoto Shibuya, Hiroshi Amino, Atsuko Tsuneyama, Yo-ichi Suzuki, Satoshi Kuwabara (Department of Neurology, Graduate School of Medicine, Chiba University)

^○Taishi Wada¹, Ayumi Uchibori², Masato Kadoya¹, Atsuro Chiba², Midori Horiuchi¹, Keiichi Nakagawa¹, Yukari Komuta¹, Katsunori Ikewaki¹, Kenichi Kaida¹ (1.Department of Neurology and Anti-aging Medicine, National Defense Medical College, 2.Department of Neurology, Faculty of Medicine, Kyorin University)

^○Hidenori Ogata¹, Ryo Yamasaki¹, Takuya Matsushita¹, Masato Kadoya², Kenichi Kaida², Makoto Matsui³, Satoshi Kuwabara⁴, Susumu Kusunoki⁵, Jun-ichi Kira¹ (1.Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, 2.Department of Neurology, Anti-aging and Vascular Medicine, National Defense Medical College, 3.Department of Neurology, Kanazawa Medical University, 4.Department of Neurology, Graduate School of Medicine, Chiba University, 5.Department of Neurology, Kinki University Faculty of Medicine)

^○Masaki Yamana, Motoi Kuwahara, Susumu Kusunoki (Depatment of Neurology, Kindai University Faculty of Medicine)