title: Occult sacral fractures in osteopenic patients.
authors.forename: S R
authors.initials: SR
authors.lastname: Carter
mesh_terms: D001851:Bone Diseases, Metabolic / Q000150:complications* / Q000209:etiology; D005596:Fractures, Closed / Q000209:etiology*; D006801:Humans; D012447:Sacrum / Q000293:injuries*