Computed tomography and hangman's fractures.
D001368:Axis, Cervical Vertebra / Q000000981:diagnostic imaging / Q000293:injuries*; D050723:Fractures, Bone / Q000000981:diagnostic imaging*; D005596:Fractures, Closed / Q000000981:diagnostic imaging*; D006801:Humans; D014057:Tomography, X-Ray Computed