1 Department of Medicine, Yonsei University College of Medicine, Seoul, Korea.
2 Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, South Korea.
3 Ewha Medical Research Institute, School of Medicine, Ewha Womans University, Seoul, South Korea. [email protected].
4 Department of Medicine, Yonsei University College of Medicine, Seoul, Korea. [email protected].
5 Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, South Korea. [email protected].
6 Department of Radiation Oncology, Institute of Radiological and Medical Sciences, Seoul, Republic of Korea.
7 Department of Radiation Oncology, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Republic of Korea.
8 Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.