title: Severe back pain post caudal injection.
authors.forename: Angela
authors.initials: A
authors.lastname: Mackersie
mesh_terms: D000772:Anesthesia, Local; D001416:Back Pain / Q000209:etiology*; D006406:Hematoma / Q000209:etiology; D006801:Humans; D007223:Infant; D007278:Injections, Spinal; D008297:Male; D012447:Sacrum