About the Authors

Hideyuki Sawada

sawada@unh.hosp.go.jp

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Tomoko Oeda

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Atsushi Umemura

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Satoshi Tomita

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Ryutaro Hayashi

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Masayuki Kohsaka

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Kenji Yamamoto

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Shinji Sudoh

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Hiroshi Sugiyama

Affiliation Clinical Research Center and Department of Neurology, National Hospital of Utano, Kyoto, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: H. Sawada TO. Performed the experiments: H. Sawada TO AU ST RH MK KY SS H. Sugiyama. Analyzed the data: H. Sawada TO. Wrote the paper: H. Sawada. Critical revision: TO AU.