1. Department of Internal Medicine, St. Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
2. Department of Internal Medicine, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
3. Department of Internal Medicine, Chosun University Hospital, Gwangju, Korea
4. Department of Internal Medicine, Korea University Anam Hospital, Seoul, Korea
5. Department of Internal Medicine, Inje University Haeundae Paik Hospital, Busan, Korea
6. Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
7. Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
8. Department of Internal Medicine, Samsung Medical Center, Seoul, Korea
9. Department of Internal Medicine, Kangbuk Samsung Hospital, Seoul, Korea
10. Department of Internal Medicine, Wonju Severance Christian Hospital, Wonju, Korea
11. Department of Internal Medicine, Keimyung University Dongsan Hospital, Daegu, Korea
12. Clinical Research Science Team, Medical Affairs, Janssen Korea Ltd., Seoul, Korea