1. Institute of Pharmacology; National Yang-Ming University; Taipei Taiwan
2. Faculty of Medicine; National Yang-Ming University; Taipei Taiwan
3. Division of Gastroenterology and Hepatology, Department of Medicine, Yuanshan Branch; Taipei Veterans General Hospital; Yilan Taiwan
4. Department of Medical Education; Taipei Veterans General Hospital; Taipei Taiwan
5. Division of Gastroenterology and Hepatology; Taipei Veterans General Hospital; Taipei Taiwan
6. Division of Infection; Taipei Veterans General Hospital; Taipei Taiwan
7. Division of General Medicine; Taipei Veterans General Hospital; Taipei Taiwan
8. Institute of Clinical Medicine; National Yang-Ming University; Taipei Taiwan
9. Genomics Research Center, Academia Sinica; Taipei Taiwan
10. Cheng Hsin General Hospital; Taipei Taiwan