[Pj-053] Japanese Poster Session 053「Parkinsonism and Related disorders: Clinical research (PD 2)」

[Pj-053-2] The Relationship Between the Timing of Medication Initiation and Prognosis in Parkinson's Disease

Eriko Imai¹, Katsunori Yokoi¹, Masashi Tsujimoto², Keisuke Suzuki², Akiko Yamaoka¹, Kentaro Horibe¹, Akinori Takeda¹, Yutaka Arahata¹, Yukihiko Washimi^1,3 (1.Department of Neurology, National Center for Geriatrics and Gerontology, Japan, 2.Innovation Center for Translational Reserch, National Center for Geriatrics and Gerontology, Japan, 3.Center for Dementia Care Research and Practices in Obu, Japan)