Michika Sakamoto, Toshiyuki Hayashi, Hiroshi Nagayama, Kazumi Kimura (Nippon Medical School Hospital Neurology department, Japan)

Shoko Yorozu¹, Jinsoo Koh¹, Katsuichi Miyamoto¹, Mayumi Sakata¹, Yoshiaki Nakayama¹, Maiko Takahashi¹, Megumi Mori¹, Junko Taruya¹, Takuya Matsumoto¹, Mai Minamino^1,3, Shuhei Ogami¹, Mayako Niwa^1,3, Yasuhiro Hiwatani^1,2, Yoshinori Kajimoto¹, Hiroshi Ishiguchi^1,3, Hidefumi Ito¹ (1.Department of Neurology, Wakayama Medical University, Japan, 2.Department of Neurology, Wakayama Rosai Hospital, Japan, 3.Department of Neurology, Shingu Municipal Medical Center, Japan)

Rie Kuroda¹, Ryotaro Ikeguchi¹, Ayato Shimomura¹, Megumi Hosoya¹, Takao Hoshino¹, Kazuo Kitagawa¹, Yuko Shimizu^1,2 (1.Tokyo Women's Medical University Department of Neurology, Japan, 2.Tokyo Women's Medical University Department of Medical Safety, Japan)

Shigeaki Suzuki¹, Habib Ali A², Pascuzzi Robert M³, Sacconi Sabrina⁴, Boehnlein Marion⁵, Greve Bernhard⁵, Woltering Franz⁵, Bril Vera⁶, Kimiaki Utsugisawa⁷ (1.Department of Neurology, Keio University School of Medicine, Japan, 2.MDA ALS and Neuromuscular Center, University of California, Irvine, USA, 3.Neurology Department, Indiana University School of Medicine, Indiana University Health, USA, 4.Universite Cote d'Azur, Peripheral Nervous System & Muscle Department, Pasteur 2 Hospital, Centre Hospitalier Universitaire de Nice, France, 5.UCB Pharma, Germany, 6.University Health Network, Canada, 7.Department of Neurology, Hanamaki General Hospital, Hanamaki, Japan, Japan)