1. Department of Plastic Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, China
2. State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
3. School of Mathematics and Statistics, Northeast Normal University, Changchun 130024, China
4. Musculoskeletal Tumor Center, Peking University People’s Hospital, Beijing 100044, China