Affiliation: | 1. Department of Internal Medicine, CHA Bundang Medical Center, CHA University, , Seongnam‐Si, Korea;2. Department of Internal Medicine, Yonsei University College of Medicine, , Seoul, Korea;3. Institute of Gastroenterology, Yonsei University College of Medicine, , Seoul, Korea;4. Yonsei Liver Cancer Special Clinic, Yonsei University College of Medicine, , Seoul, Korea;5. Liver Cirrhosis Clinical Research Center, Yonsei University College of Medicine, , Seoul, Korea;6. Department of Radiation Oncology, Yonsei University College of Medicine, , Seoul, Korea |