About the Authors

Young Seok Park, In Bo Han, Tae Gon Kim, Joong-Uhn Choi
Department of Neurosurgery, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, South Korea

Young Joo Jeon, Hyun Seok Kim
Institute for Clinical Research, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, South Korea

Kyu Young Chae, Nam Keun Kim
Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, South Korea

Seung-Hun Oh, Hyun Sook Kim, Won-Chan Kim, Ok-Joon Kim
Department of Neurology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, South Korea

Dong-Seok Kim
Department of Pediatric Neurosurgery, Severance Hospital, Brain Korea 21 Project for Medical Science, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea

Corresponding Authors

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YSP DSK NKK. Performed the experiments: YSP YJJ HSK. Analyzed the data: YSP YJJ. Contributed reagents/materials/analysis tools: YSP SHO HSK WCK OJK TGK IBH JUC DSK. Wrote the paper: YSP YJJ DSK NKK.