1. Division of Cardiovascular MedicineDepartment of Internal MedicineWan Fang HospitalTaipei Medical University Taipei Taiwan
2. Division of CardiologyDepartment of Internal MedicineSchool of MedicineCollege of MedicineTaipei Medical University Taipei Taiwan
3. Institute of Public HealthNational Yang‐Ming University Taipei Taiwan
4. General Clinical Research CenterTaipei Veterans General Hospital Taipei Taiwan
5. Department of MedicineNational Yang‐Ming University Taipei Taiwan
6. Center for Evidence‐based MedicineTaipei Veterans General Hospital Taipei Taiwan