Affiliation: | 1. Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea;2. Division of Hepatology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea;3. Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea;4. Biostatics and Clinical Epidemiology Center, Samsung Biomedical Research Institute, Seoul, Republic of Korea |