^○Kazumi Okano¹, Akiko Ishihara², Kaori Mouri², Shuta Toru³ (1.Department of Rehabilitation, Nitobe Memorial Nakano General Hospital, Japan, 2.Department of Otolaryngology, Nitobe Memorial Nakano General Hospital, 3.Department of Neurology, Nitobe Memorial Nakano General Hospital)

^○Sachi Hayasaka¹, Kozo Hatori^1,2, Yasushi Suzuki², Toshiyuki Fujiwara² (1.Department of Rehabilitation Medicine, Juntendo university Urayasu Hospital, Japan, 2.Department of Rehabilitation Medicine, Juntendo university)

^○Kimiko Hirosawa¹, Nobuhiko Shibasaki^1,2, Takaya Numayama¹ (1.Sayama Neurological Hospital, Japan, 2.Graduate school of faculty of medicine, Osaka university)

^○Keisuke Ohto^1,5, Tatsuya Abe², Fumiko Hirashima³, Shouko Sawabe⁴, Tetsuo Miyagawa⁵, Tetsuo Komori² (1.Department of Rehabilitation, Center for Neuromuscular and Intractable Diseases, National Hakone Hospital, Japan, 2.Department of Neurology, Center for Neuromuscular and Intractable Diseases, National Hakone Hospital, 3.Department of Rehabilitation, Flowers and Forest Tokyo Hospital, 4.Department of Clinical Laboratory, Center for Neuromuscular and Intractable Diseases, National Hakone Hospital, 5.Department of Health Sciences, Showa University Graduate school, Japan)

^○Anna Yoshino¹, Kanako Suzuki¹, Yukiko Nishiyama¹, Masayuki Honda², Takefumi Hitomi², Miki Nagao², Akio Ikeda³, Ryosuke Takahashi⁴ (1.Department of Clinical Laboratory, Kyoto University Hospital, Japan, 2.Department of Clinical Laboratory Medicine, Graduate School of Medicine, Kyoto University, 3.Department of Epilepsy, Movement Disorders and Physiology, School of Medicine, Kyoto University, 4.Department of Neurology, Graduate School of Medicine, Kyoto University)

^○Chika Sato¹, Kazutomi Kanemaru², Yoshiko Isoda¹, Masako Ootsubo¹, Yasushi Nishina², Miho Matsukawa², Mana Higashihara², Keiko Hatano², Ryoko Ihara², Atsushi Iwata² (1.Doctor's office work assistant, Tokyo Metropolitan Geriatric Hospital, Japan, 2.Department of Neurology, Tokyo Metropolitan Geriatric Hospital)