1. Division of CardiologyDepartment of Internal MedicineNational Cheng Kung University HospitalCollege of MedicineNational Cheng Kung UniversityTainanTaiwan
2. Institute of Clinical MedicineCollege of MedicineNational Cheng Kung UniversityTainanTaiwan
3. Division of CardiologyDepartment of Internal MedicineChi Mei Medical CenterTainanTaiwan
4. Department of BiotechnologySouthern Taiwan University of Science and TechnologyTainanTaiwan
5. Division of CardiologyDepartment of Internal MedicineNational Cheng Kung University HospitalDou‐Liou BranchYunlinTaiwan