Sungeun Park 1, Boyeon Koo 2,3, Boryeong Jeong 3, Sang Hyun Choi 3, Jeong Min Lee 4,5,6
1Department of Radiology, Konkuk University Medical Center, Seoul, South Korea.
2Department of Medicine, Graduate School, Kyung Hee University, Seoul, South Korea.
3Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
4Department of Radiology, Seoul National University Hospital, Seoul, South Korea.
5Department of Radiology, Seoul National University College of Medicine, Seoul, South Korea.
6Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, South Korea.
Correspondence to: Sang Hyun Choi, Jeong Min Lee