1. Community Medicine Research CenterChang Gung Memorial Hospital Keelung Taiwan
2. Department of NursingChang Gung University of Science and Technology Taoyuan Taiwan
3. Institute of Molecular BiologyAcademia Sinica Taipei Taiwan
4. Department of General SurgeryChang Gung Memorial Hospital Keelung Taiwan
5. School of Traditional Chinese MedicineCollege of MedicineChang Gung University Taoyuan Taiwan
6. Liver Research UnitChang Gung Memorial Hospital Keelung Taiwan
7. School of MedicineCollege of MedicineChang Gung University Taoyuan Taiwan
8. Liver Research CenterChang Gung Memorial Hospital Taipei Taiwan
9. Division of GastroenterologyDepartment of Internal Medicine Chang‐Gung Memorial Hospital Keelung Taiwan