1. School of Medicine; College of Medicine; China Medical University; Taichung Taiwan
2. Department of Medical Research; China Medical University Hospital; Taichung Taiwan
3. Department of Public Health; College of Public Health; China Medical University; Taichung Taiwan
4. Department of Healthcare Administration; College of Medical and Health Science; Asia University; Taichung Taiwan
5. Department of Family Medicine; China Medical University Hospital; Taichung Taiwan
6. Management Office for Health Data; China Medical University Hospital; Taichung Taiwan