About the Authors

Jinhyun Choi

Affiliation Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University, College of Medicine, Seoul, Korea

Hong In Yoon

Affiliations Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University, College of Medicine, Seoul, Korea, Department of Pharmacology, Brain Korea 21 plus Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea

Jeongshim Lee

Affiliation Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University, College of Medicine, Seoul, Korea

Ki Chang Keum

Affiliation Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University, College of Medicine, Seoul, Korea

Gwi Eon Kim

Affiliations Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University, College of Medicine, Seoul, Korea, Department of Radiation Oncology, Jeju National University School of Medicine, Jeju, Korea

Yong Bae Kim

ybkim3@yuhs.ac

Affiliations Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University, College of Medicine, Seoul, Korea, Yonsei Song-Dang Institute for Cancer Research, Yonsei University College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YBK KCK GEK. Performed the experiments: JC HIY JL YBK GEK. Analyzed the data: JC HIY JL KCK YBK. Contributed reagents/materials/analysis tools: JC HIY KCK YBK. Wrote the paper: JC HIY JL KCK GEK YBK.