[O-02] Oral Session 02

[O-02-3] Analyses of refractory myasthenia gravis in Japan

Akihiko Taira¹, Hiroyuki Murai¹, Yuriko Nagane², Shigeaki Suzuki³, Akiyuki Uzawa⁴, Masayuki Masuda⁵, Makoto Samukawa⁶, Naoya Minami⁷, Naoki Kawaguchi⁸, Shingo Konno⁹, Yasushi Suzuki¹⁰, Kimiaki Utsugisawa² (1.Department of Neurology, International University of Health and Welfare, Japan, 2.Department of Neurology, Hanamaki General Hospital, Japan, 3.Department of Neurology, Keio University School of Medicine, Japan, 4.Department of Neurology, Chiba University, Japan, 5.Department of Neurology, Tokyo Medical University, Japan, 6.Department of Neurology, Kindai University, Japan, 7.Department of Neurology, NHO Hokkaido Medical Center, Japan, 8.Neurology Clinic Chiba, Japan, 9.Department of Neurology, Toho University Ohashi Medical Center, Japan, 10.Department of Neurology, NHO Sendai Medical Center, Japan)