1. Chin trauma: a clue to associated mandibular and cervical spine injury;Bertolami;Journal of Oral Surgery,1982
2. Facial injuries in automobile crashes;Huelke;Journal of Maxillo Facial Injuries,1983
3. Fractures of the mandible;Killey,1974
4. Injuries of the cervical spine;McSweeney;Annals of the Royal College of Surgeons of England,1984
5. Fractures and dislocations of the spine;Rogers,1958