About the Authors

Seol-Hee Baek

Contributed equally to this work with: Seol-Hee Baek, Hung Youl Seok

Affiliation Department of Neurology, Korea University Medical Center, Korea University College of Medicine, Seoul, Korea

Hung Youl Seok

Contributed equally to this work with: Seol-Hee Baek, Hung Youl Seok

Affiliation Department of Neurology, Korea University Medical Center, Korea University College of Medicine, Seoul, Korea

Yong Seo Koo

Affiliation Department of Neurology, Korea University Medical Center, Korea University College of Medicine, Seoul, Korea

Byung-Jo Kim

nukbj@korea.ac.kr

Affiliation Department of Neurology, Korea University Medical Center, Korea University College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BJK. Performed the experiments: SHB. Analyzed the data: SHB HYS YSK BJK. Contributed reagents/materials/analysis tools: HYS BJK. Wrote the paper: SHB HYS BJK.