[Pj-092] Japanese Poster Session 092

[Pj-092-3] The duration between symptom onset and diagnosis is a prognostic indicator in ALS

^○Kensuke Ikeda¹, Tomomi Shijo¹, Naoki Suzuki¹, Hitoshi Warita¹, Yuko Kawauchi¹, Shio Mitsuzawa^1,2, Rumiko Izumi¹, Hiroshi Kuroda¹, Masaaki Kato^1,2, Masashi Aoki¹ (1.Department of Neurology, Tohoku University Hospital, Japan, 2.Department of Neurology, South Tohoku Medical Center)