1. Department of Radiation Oncology, An-Nan Hospital, China Medical University, Tainan, Taiwan
2. Institute of Hospital and Health Care Administration, National Yang-Ming University, Taipei, Taiwan
3. Department of Radiology, An-Nan Hospital, China Medical University, Tainan, Taiwan
4. Department of Obstetrics and Gynecology, Chiayi Christian Hospital, Chiayi, Taiwan
5. Department of Pharmacy, An-Nan Hospital, China Medical University, Tainan, Taiwan