[O-02] Oral Session 02

[O-02-1] Changes in the clinical picture of myasthenia gravis -National Epidemiological Survey 2006 and 2018-

Hiroaki Yoshikawa¹, Yosikazu Nakamura², Nagato Kuriyama³, Hiroyuki Murai⁴, Yasunari Sakai⁵, Yoshiko Nomura⁶, Makoto Matsui⁷, Yumi Adachi¹, Kazuo Iwasa⁸, Yutaka Furukawa⁹, Satoshi Kuwabara¹⁰ (1.Kanazawa University Health Service Center, Japan, 2.Jichi Medical University, Japan, 3.Shizuoka Graduate University of Public Health, Japan, 4.International University of Health and Welfare, Japan, 5.Kyushu University, Japan, 6.Yoshiko Nomura Neurological Clinic for Children, Japan, 7.Houju Memorial Hospital, Japan, 8.Ishikawa Prefectural Nursing University, Japan, 9.Kanazawa Medical Center, Japan, 10.Chiba University, Japan)