1. Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
2. Department of Medical Education, Center for Evidence‐Based Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
3. Institute of Public Health, National Yang‐Ming University, Taipei, Taiwan
4. Faculty of Medicine, National Yang‐Ming University, Taipei, Taiwan
5. Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
6. General Clinical Research Center, Taipei Veterans General Hospital, Taipei, Taiwan
7. National Health Research Institutes, Miaoli, Taiwan
8. Laboratory of Cardiovascular Science in the National Institute on Aging Intramural Research Program, Baltimore, MD
9. Department of Biomedical Engineering, Washington University, St Louis, MO