title: [Breakthrough of the bottleneck of nonunion and bone defect treatment].
authors.affiliation: Department of Orthopaedics, Rehabilitation Hospital Affiliated to National Research Center for Rehabilitation Technical Aids, Beijing 100176, China. qsihe@yahoo.com.cn
authors.forename: Si-he
authors.initials: SH
authors.lastname: Qin
mesh_terms: D005592:Fracture Fixation; D005599:Fractures, Ununited / Q000601:surgery*; D006801:Humans; D019857:Osteogenesis, Distraction