title: Tricortical method.
authors.forename: Atul
authors.initials: A
authors.lastname: Goel
mesh_terms: D001863:Bone Screws; D006801:Humans; D008159:Lumbar Vertebrae / Q000601:surgery*; D009984:Orthopedic Fixation Devices; D013123:Spinal Fusion / Q000295:instrumentation* / Q000379:methods*