Jun-Lin Yang, MSc, PhD is a Director at the Xinhua Hospital, Shanghai Jiao Tong University School of Medicine. He completed his MSc at Xinjiang Medical University and PhD at the First Military Medical University. His research interests are Pediatric Orthopedics, Scoliosis, Spine Tumor, Congenital Hip Dislocation, Diagnosis, Kyphoscoliosis Multiple Revision Surgery, and Paraplegia Surgery.