1. Department of Internal MedicineNational Taiwan University Hospital Taipei Taiwan
2. Hepatitis Research CenterNational Taiwan University Hospital Taipei Taiwan
3. Department of Internal MedicineNational Taiwan University Hospital, Yun‐Lin Branch Douliou Taiwan
4. Graduate Institute of Clinical MedicineNational Taiwan University College of Medicine Taipei Taiwan
5. Department of MicrobiologyNational Taiwan University College of Medicine Taipei Taiwan
6. Genomics Research Center, Academia Sinica Taipei Taiwan