About the Authors

Hye Ran Park

Affiliation Department of Neurosurgery, Soonchunhyang University Hospital, Seoul, Republic of Korea

Jae Meen Lee

Affiliation Department of Neurosurgery, Seoul National University Hospital, Seoul, Republic of Korea

Jin Wook Kim

Affiliation Department of Neurosurgery, Seoul National University Hospital, Seoul, Republic of Korea

Jung-Ho Han

Affiliation Department of Neurosurgery, Seoul National University Bundang Hospital, Seoul, Republic of Korea

Hyun-Tai Chung

Affiliation Department of Neurosurgery, Seoul National University Hospital, Seoul, Republic of Korea

Moon Hee Han

Affiliation Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea

Dong Gyu Kim

Affiliation Department of Neurosurgery, Seoul National University Hospital, Seoul, Republic of Korea

Sun Ha Paek

paeksh@snu.ac.kr

Affiliation Department of Neurosurgery, Seoul National University Hospital, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: SHP. Data curation: HRP JML. Formal analysis: HRP SHP. Funding acquisition: SHP. Investigation: HRP SHP. Methodology: JWK HTC DGG SHP. Project administration: JWK JHH HTC MHH. Resources: HRP JML. Software: HRP. Supervision: DGK SHP. Validation: HRP. Visualization: HRP JML. Writing – original draft: HRP. Writing – review & editing: HRP JWK JHH HTC MHH DGK SHP.