1. Department of Urology, China Medical University and Hospital, Taichung, Taiwan;
2. Department of Health Risk Management, College of Public Health, China Medical University, Taichung, Taiwan;
3. Department of Medical Research, China Medical University Hospital, Taichung, Taiwan;
4. Management Office for Health Data, China Medical University and Hospital, Taichung, Taiwan;
5. Department of Medicine College of Medicine, China Medical University and Hospital, Taichung, Taiwan