1. Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.
2. Department of Statistics and Data Science, Korea National Open University, Seoul, Republic of Korea.
3. Department of Preventive Medicine, University of Ulsan College of Medicine, Seoul, Republic of Korea.
4. Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, Seoul, Republic of Korea.
5. Department of Radiology and Research Institute of Radiology, Asan Medical Center, Seoul, Republic of Korea.