1. Department of Oncology; Guangzhou Red Cross Hospital; Medical College; Jinan University; Guangzhou China
2. Department of Musculoskeletal Oncology; The First Affiliated Hospital of Sun Yat-Sen University; Guangzhou China
3. Department of Orthopedics; The First Affiliated Hospital of Zhengzhou University; Zhengzhou China
4. Department of Radiology; The First Affiliated Hospital of Sun Yat-Sen University; Guangzhou China