1. Department of Thoracic Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Provincial Tumor Hospital, Kunming, Yunnan, China (mainland)
2. Department of Orthopedic Surgery, Kunming General Hospital, Kunming, Yunnan, China (mainland)
3. Department of Radiotherapy, The Third Affiliated Hospital of Kunming Medical University, Yunnan Provincial Tumor Hospital, Kunming, Yunnan, China (mainland)
4. Institute of Clinical Medicine, Kunming Medical University, Kunming, Yunnan, China (mainland)