1. Graduate Institute of Clinical Medical Science, College of MedicineChina Medical UniversityTaichungTaiwan
2. Department of AnesthesiologyChina Medical University HospitalTaichungTaiwan
3. Management Office for Health DataChina Medical University HospitalTaichungTaiwan
4. Department of Biomedical Imaging and Radiological Science, College of Health CareChina Medical UniversityTaichungTaiwan
5. Department of Radiation OncologyChina Medical University HospitalTaichungTaiwan
6. Department of Health Risk Management, College of Public HealthChina Medical UniversityTaichungTaiwan
7. Department of Medical ResearchChina Medical University HospitalTaichungTaiwan