1. Department of Radiation Oncology; China Medical University Hospital; Taichung Taiwan
2. School of Medicine; College of Medicine; College of Health Care, China Medical University; Taichung Taiwan
3. Internal Medicine; China Medical University Hospital; Taichung Taiwan
4. Department of Respiratory Therapy; China Medical University Hospital; Taichung Taiwan
5. Surgery; China Medical University Hospital; Taichung Taiwan
6. Cancer Center; China Medical University Hospital; Taichung Taiwan