About the Authors

Seung Chai Jung

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Seung Hong Choi

verocay@snuh.org

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Jeong A. Yeom

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Ji-Hoon Kim

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Inseon Ryoo

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Soo Chin Kim

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Hwaseon Shin

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

A. Leum Lee

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Tae Jin Yun

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Chul-Kee Park

Affiliation Department of Neurosurgery, Seoul National University College of Medicine, Seoul, Korea

Chul-Ho Sohn

Affiliation Department of Radiology, Seoul National University College of Medicine, Seoul, Korea

Sung-Hye Park

Affiliation Department of Pathology, Seoul National University College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SCJ SHC. Performed the experiments: SCJ SHC JAY SCK HS CKP CHS SHP. Analyzed the data: SCJ SHC JAY IR. Contributed reagents/materials/analysis tools: SCJ SHC JHK ALL TJY. Wrote the paper: SCJ SHC.