1. Shandong University Cancer Center Jinan China
2. Department of Radiation Oncology and Shandong Provincial Key Laboratory of Radiation Oncology Shandong Cancer Hospital and Institute Shandong First Medical University and Shandong Academy of Medical Sciences Jinan China
3. Research Unit of Radiation Oncology Chinese Academy of Medical Sciences Jinan China
4. Department of Radiation Oncology Shanghai Pulmonary Hospital Tongji University School of Medicine Shanghai China
5. Cheeloo College of Medicine Shandong University Jinan China
6. National Fire and Rescue Administration Tianjin Training Brigade Tianjin China
7. Department of Gastrointestinal Surgery Key Laboratory of Engineering of Shandong Province Medical Science and Technology Innovation Center Shandong Provincial Hospital Affiliated to Shandong First Medical University Shandong First Medical University and Shandong Academy of Medical Sciences Jinan China
8. Clinical Research Center of Shandong University Clinical Epidemiology Unit Qilu Hospital of Shandong University Jinan China