title: Unsuspected damage to facet joints after motor-vehicle accidents.
mesh_terms: D000063:Accidents, Traffic; D000293:Adolescent; D001416:Back Pain / Q000209:etiology / Q000628:therapy; D006801:Humans; D008159:Lumbar Vertebrae / Q000293:injuries*; D014949:Wounds, Nonpenetrating / Q000150:complications / Q000175:diagnosis* / Q000628:therapy