title: [Ossification of the ligamentum flavum].
authors.forename: L Y
authors.initials: LY
authors.lastname: Dai
mesh_terms: D006801:Humans; D008022:Ligaments; D008159:Lumbar Vertebrae; D009999:Ossification, Heterotopic / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D013904:Thoracic Vertebrae