1. Department of Thoracic Oncology West China Hospital, Sichuan University Chengdu China
2. Center of Gerontology and Geriatrics West China School of Nursing/Center of Gerontology and Geriatrics, West China Hospital, Sichuan University Chengdu China
3. Department of Cardiology, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital School of Medicine, University of Electronic Science and Technology of China Chengdu China
4. Department of Oncology Jiangyou 903 Hospital Jiangyou China
5. Department of Head and Neck Oncology Cancer Center, West China Hospital Sichuan University Chengdu China
6. Radiotherapy Physics & Technology Center Cancer Center, West China Hospital, Sichuan University Chengdu China