1Department of Neurology, Chungnam National University Sejong Hospital, Chungnam National University College of Medicine, Sejong, Korea
2Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
3Department of Neurology, MRC and Movement Disorder Center, Seoul National University Hospital, Parkinson Study Group, Seoul National University College of Medicine, Seoul, Korea
4Department of Neurology, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Korea
5Department of Surgery, Cancer Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
6Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
Copyright © 2023 The Korean Movement Disorder Society
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Data Availability Statement
The datasets generated or analyzed during the study are available from the corresponding author on reasonable request.
Ethics Statement
This study design was approved by the Institutional Review Board of Seoul National University Hospital (IRB No. H-1411-077-626). Written informed consent was obtained from all patients.
Conflicts of Interest
The authors have no financial conflicts of interest.
Funding Statement
This study was supported by research grants from the Seoul National University Hospital (No. 0420190460), Chungnam National University Sejong Hospital (No. 2021-S4-003), and the National Research Foundation of Korea (No. 2018R1D1A1B07041440).
Author contributions
Conceptualization: Chaewon Shin, Beomseok Jeon. Data curation: Chaewon Shin. Formal analysis: Chaewon Shin, Seong-Ik Kim, Sung-Hye Park. Funding acquisition: Beomseok Jeon. Investigation: Chaewon Shin. Methodology: Chaewon Shin, Sung-Hye Park. Project administration: Beomseok Jeon. Resources: Seong-Ik Kim, Sung-Hye Park, Han-Kwang Yang, Hyuk-Joon Lee, Seong-Ho Kong, Yun-Suhk Suh. Software: Chaewon Shin. Supervision: Beomseok Jeon. Validation: Beomseok Jeon, Jung Hwan Shin, Chan Young Lee. Visualization: Chaewon Shin. Writing—original draft: Chaewon Shin, Beomseok Jeon. Writing—review & editing: Seong-Ik Kim, Sung-Hye Park, Jung Hwan Shin, Chan Young Lee, Han-Kwang Yang, Hyuk-Joon Lee, Seong- Ho Kong, Yun-Suhk Suh, Han-Joon Kim.