1. Departments of Radiation OncologyNational Cheng Kung University Hospital, College of Medicine, National Cheng Kung University Tainan Taiwan
2. Internal MedicineNational Cheng Kung University Hospital, College of Medicine, National Cheng Kung University Tainan Taiwan
3. Environmental and Occupational HealthNational Cheng Kung University Hospital, College of Medicine, National Cheng Kung University Tainan Taiwan
4. Nuclear MedicineNational Cheng Kung University Hospital, College of Medicine, National Cheng Kung University Tainan Taiwan