title: Effects of facetectomy and crosslink augmentation on motion segment flexibility in posterior lumbar interbody fusion.
mesh_terms: D000818:Animals; D001696:Biomechanical Phenomena; D001863:Bone Screws; D002417:Cattle; D004548:Elasticity; D016268:Internal Fixators; D008159:Lumbar Vertebrae / Q000601:surgery*; D016059:Range of Motion, Articular; D013123:Spinal Fusion / Q000295:instrumentation; D021801:Zygapophyseal Joint / Q000601:surgery*