1. Center for Evidence-based Medicine, Taipei Veterans General Hospital; Taipei Taiwan
2. Division of Cardiology, Department of Internal Medicine; Taipei Veterans General Hospital; Taipei Taiwan
3. Institute of Public Health and Community Medicine Research Center; National Yang-Ming University; Taipei Taiwan
4. Department of Medicine; National Yang-Ming University; Taipei Taiwan
5. Department of Medical Education; Taipei Veterans General Hospital; Taipei Taiwan
6. Institute for Cardiovascular Sciences; University of Birmingham; Birmingham UK
7. Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Faculty of Health; Aalborg University; Aalborg Denmark
8. General Clinical Research Center; Taipei Veterans General Hospital; Taipei Taiwan