Jones, D N Traumatic avulsion fracture of the occipital condyles and clivus with associated unilateral atlantooccipital distraction. [electronic resource] - AJNR. American journal of neuroradiology - 1181-3 p. digital Publication Type: Case Reports; Journal Article ISSN: 0195-6108 Subjects--Topical Terms: AdultAtlanto-Occipital Joint--diagnostic imagingHematoma--diagnosisHumansJoint Dislocations--diagnostic imagingMagnetic Resonance ImagingMaleOccipital Bone--diagnostic imagingSkull Fractures--diagnostic imagingSpinal Cord Injuries--diagnosisTomography, X-Ray Computed