1. Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan
2. Management Office for Health Data, China Medical University Hospital, Taichung 404, Taiwan
3. Graduate Institute of Chinese Medicine, China Medical University, Taichung 404, Taiwan
4. School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung City 84001, Taiwan
5. Department of Cardiology, National Taiwan University Hospital, Taipei 100, Taiwan
6. Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan
7. Department of Public Health, China Medical University, Taichung 404, Taiwan
8. Chinese Medical Association, Taipei 100, Taiwan