1. Children’s Hospital of Shanghai, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
2. Department of Spinal Surgery, Changhai Hospital, Affiliated to Naval Military Medical University, Shanghai, China
3. The Department of Oral Maxillofacial and Head Neck Oncology in the Ninth Hospital Affiliated Shanghai Jiaotong University, Shanghai, China
4. Hai’an People’s Hospital, Hai’an, Nantong, Jiangsu, China
5. Department of Orthopedics, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China