1. School of Medicine National Taiwan University College of Medicine Taipei Taiwan
2. Division of Gastroenterology and Hepatology, Department of Internal Medicine National Taiwan University Hospital Taipei Taiwan
3. Hepatitis Research Center National Taiwan University Hospital Taipei Taiwan
4. Department of Internal Medicine National Taiwan University Hospital, Hsin‐Chu Branch Hsin‐Chu Taiwan
5. Department of Medical Research National Taiwan University Hospital Taipei Taiwan
6. Division of Rheumatology, Immunology and Allergy, Department of Internal Medicine National Taiwan University Hospital Taipei Taiwan
7. Graduate Institute of Clinical Medicine National Taiwan University College of Medicine Taipei Taiwan