title: Has the role of exchange nailing in femoral nonunion diminished?
authors: Vivek
authors: V
authors: Trikha
authors: Sanjay
authors: S
authors: Yadav
mesh_terms: D001858:Bone Nails; D001860:Bone Plates; D005594:Fracture Fixation, Intramedullary / Q000295:instrumentation*; D005599:Fractures, Ununited / Q000601:surgery*; D006801:Humans; D008297:Male