title: Sacral insufficiency fractures: an unsuspected cause of low back pain.
authors.forename: A H
authors.initials: AH
authors.lastname: Isdale
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications / Q000503:physiopathology; D005598:Fractures, Spontaneous / Q000150:complications* / Q000175:diagnosis; D015775:Fractures, Stress / Q000150:complications / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis / Q000209:etiology*; D011630:Pubic Bone / Q000293:injuries / Q000503:physiopathology; D012447:Sacrum / Q000293:injuries*; D016103:Spinal Fractures / Q000150:complications* / Q000175:diagnosis; D016896:Treatment Outcome; D016138:Walking / Q000502:physiology