1. Division of Radiation Cancer Research, Korea Institute of Radiological & Medical Sciences, Gongneung-dong, Nowon-gu, Seoul, Republic of Korea
2. Human Resource Biobank, Cheil General Hospital, Catholic Kwandong University College of Medicine, Jung-gu, Seoul, Republic of Korea
3. Department of Microbiological Engineering, Kon-Kuk University, Gwangjin-gu, Seoul, Republic of Korea
4. Department of Laboratory Medicine, Korea Cancer Center Hospital, Korea Institute of Radiological & Medical Sciences, Gongneung-dong, Nowon-gu, Seoul, Republic of Korea
5. Division of Radiation Effects, Korea Institute of Radiological & Medical Sciences, Gongneung-dong, Nowon-gu, Seoul, Republic of Korea
6. Department of Microbiology and Immunology, College of Medicine, Yonsei University, Seongsan-no, Seodaemun-gu, Seoul, Republic of Korea
7. Department of Radiation Oncology, College of Medicine, Yonsei University, Seongsan-no, Seodaemun-gu, Seoul, Republic of Korea