1. Cancer Center; Taipei Veterans General Hospital; Taipei Taiwan
2. Department of Radiation Oncology; China Medical University Hospital; Taichung Taiwan
3. Division of Hematology and Oncology; Department of Medicine, Taipei Veterans General Hospital; Taipei Taiwan
4. Institute of Public Health; National Yang-Ming University; Taipei Taiwan
5. School of Medicine, National Yang-Ming University; Taipei Taiwan
6. Division of Cardiology; Department of Medicine, Taipei Veterans General Hospital; Taipei Taiwan
7. Institute of Clinical Medicine and Cardiovascular Research Center; National Yang-Ming University; Taipei Taiwan
8. Department of Family Medicine; Taipei Veterans General Hospital; Taipei Taiwan