Tasuku Ishihara, Yohei Mukai, Takashi Sakamoto, Yuji Takahashi (National Center of Neurology and Psychiatry, department of Neurology, Japan)

Makoto Shiraishi^1,10, Kyohei Mikami², Hikaru Kamo³, Yasuyuki Okuma^4,10, Taiji Tsunemi³, Yuki Yokota⁵, Kenichi Fujimoto^6,10, Takashi Osada^8,10, Morinobu Seki^9,10, Taku Hatano³, Shigeru Nogawa^7,10, Hiroshi Nagayama¹⁰, Hideto Nakajima^5,10, Keisuke Suzuki¹⁰, Toshimasa Yamamoto¹⁰, Yoshihisa Yamano^1,10, Nobutaka Hattori^3,10, Mutsumi Iijima¹⁰ (1.Department of Neurology, St. Marianna University School of Medicine, Japan, 2.Noborito Neurology Clinic, Japan, 3.Department of Neurology, Juntendo University Hospital, Japan, 4.Department of Neurology, Juntendo University Shizuoka Hospital, Japan, 5.Department of Medicine, Division of Neurology, Nihon University Scholl of Medicine, Japan, 6.Jichiidai Brain Station Brain Clinic, Japan, 7.Department of Neurology, Tokai University Hachioji Hospital, Japan, 8.National Center Hospital, National Center of Neurology and Psychiagtry, Japan, 9.Department of Neurology, Keio University School of Medicine, Japan, 10.Kanto Parkinson's Study group, Japan)

Mami Takemoto¹, Masanobu Abe², Toru Yamashita¹, Hiroyuki Ishiura¹ (1.Department of neurology, Okayama University, Japan, 2.The Graduate School of Interdisciplinary Science and Engineering in Health Systems, Japan)

Hiroaki Tanaka, Hiroshi Kataoka, Kana Hamada, Katsuya Takeuchi, Minako Yamaoka, Kaoru Kinugawa, Mayu Sugata, Hitoki Nanaura, Takao Kiriyama, Kazuma Sugie (Nara Medical University, Japan)

Takuyuki Endo¹, Yuriko Matsuoka², Keiko Toyooka¹, Toshio Saito¹, Tsuyoshi Matsumura¹, Saburo Sakoda^1,3 (1.Department of Neurology, NHO Osaka Toneyama Medical Center, Japan, 2.Department of Kampo Medicine, NHO Osaka Toneyama Medical Center, Japan, 3.Organic Clinic, Japan)