Noriko Kawashima¹, Kazuko Hasegawa², Aya Kumon¹, Atsuko Sato¹, Kumiko Miyashita¹ (1.Kawashima Neurology Clinic, Japan, 2.the Deaprtment of Neurology, National Sagamihara Hospital)

Kosei Hirata, Takaaki Hattori, Qingmeng Chen, Masahiro Ohara, Satoko Kina, Takanori Yokota (Department of Neurology and Neurological Science, Tokyo Medical and Dental University, Japan)

Shuro Kogawa, Jiro Oi, Makiko Hashi (Department of Internal Medicine, Kohka Public Hospital, Japan)

Keisuke Suzuki¹, Yasuyuki Okuma², Tomoyuki Uchiyama³, Masayuki Miyamoto⁴, Yasuo Haruyama⁵, Gen Kobashi⁵, Ryuji Sakakibara⁶, Yasushi Shimo⁷, Taku Hatano⁷, Nobutaka Hattori⁷, Toshimasa Yamamoto⁸, Shigeki Hirano⁹, Satoshi Kuwabara⁹, Yoshiaki Kaji¹, Hiroaki Fujita¹, Koichi Hirata¹ (1.Department of Neurology, Dokkyo Medical University, Japan, 2.Department of Neurology, Juntendo University Shizuoka Hospital, 3.Department of Neurology, International University of Health and Welfare, 4.Department of Clinical Medicine for Nursing, Dokkyo Medical University School of Nursing, 5.Department of Public Health, Dokkyo Medical University School of Medicine, 6.Neurology Division, Department of Internal Medicine, Sakura Medical Center, Toho University, 7.Department of Neurology, Juntendo University School of Medicine, 8.Department of Neurology, Saitama Medical University, 9.Department of Neurology, Chiba University Graduate School of Medicine)

Tatsuya Yamamoto^1,2, Ryuji Sakakibara³, Tomoyuki Uchiyama⁴, Keiko Kitajo², Satoshi Kuwabara¹, Atsushi Yamaguchi² (1.Department of Neurology, Graduate School of Medicine, Chiba University, Japan, 2.Department of Functional Anatomy,Graduate School of Medicine, Chiba University, Japan, 3.Neurology Division, Department of Internal Medicine, Sakura Medical Center, Toho University, Sakura, Japan, 4.Department of Neurology, International University of Health and Welfare, Ichikawa, Japan)