1. Department of Thoracic Surgery Lian Shui People's Hospital Lianshui Jiangsu China
2. Department of Radiology The Affiliated Huaian Hospital of Xuzhou Medical University Huai'an China
3. Department of Cardiothoracic Surgery The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University Huai'an Jiangsu China
4. Department of Radiation Oncology The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University Huai'an Jiangsu China
5. Nantong Third People's Hospital, Nantong University Nantong Jiangsu China