^○Hyangri Chang¹, Hiroyuki Ishiura^1,2, Jun Goto³, Masakazu Nishigaki⁴, Yaeko Ichikawa⁵, Katsutoshi Oda¹, Shoji Tsuji^4,6, Tatsushi Toda^1,2 (1.Department of Genomic Medicine, The University of Tokyo Hospital, Japan, 2.Department of Neurology, The University of Tokyo Hospital, 3.Department of Neurology, International University of Health and Welfare, Mita Hospital, 4.International University of Health and Welfare Graduate School, 5.Department of Neurology, Kyorin University, 6.Department of Molecular Neurology, Graduate School of Medicine, The University of Tokyo)

^○Noriko Ishijima, Aya Minamisawa, Miku Nakajima (Yokohama Brain and Spine Center, Japan)

^○Yui Mukaiyama¹, Mariko Inoue¹, Nichika Sumitomo², Reiko Oshima², Mieko Matsuura², Noriko Kawazoe², Yuki Utsunomiya², Kazuyo Edagawa², Yuka Kawamura², Koichiro Taniguchi³, Ai Tsukamoto³, Harunobu Shima⁴, Takao Mitsui^2,3 (1.Tokushima National Hospital, Shikoku Neuromuscular Center, Japan, 2.Tokushima National Hospital, Department of Clinical Research, 3.Tokushima National Hospital, Neurology, 4.Tokushima Bunri University, Faculty of Health Welfare)

^○Momoko Kato¹, Yuka Shibata¹, Masaaki Matsushima^1,2, Ichiro Yabe^1,2 (1.Division of Clinical Genetics, Hokkaido University Hospital, Sapporo, Japan, 2.Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan)

^○Miki Yoshitake, Shigeki Hirano, Kazumoto Shibuya, Satoshi Kuwabara (Department of Neurology ,Chiba university hospital, Japan)