1. Department of Thoracic Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
2. Department of Thoracic Surgery, Songjiang Hospital Affiliated to Shanghai Jiaotong University School of Medicine (Preparatory Stage), Shanghai, China
3. Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
4. School of Clinical Medical Sciences, Southwest Medical University, Luzhou, China
5. Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China