[O-30] Oral Session 30
Headache and Sleep disorder

[O-30-10] Study of risk factors for headache after the Great East Japan Earthquake during 2012-2018

^○Yasuhiro Ishibashi¹, Masako Kudo², Tetsuya Maeda², Haruki Shimoda³, Kiyomi Sakata³, Seiichiro Kobayashi⁴, Akira Ogawa⁴ (1.Neurology, Kitakami Saiseikai hospital, 2.Department of Neurology and Gerontology, Iwate Medical University, 3.Department of Hygiene and Preventive Medicine, Iwate Medical University, 4.Iwate Medical University)