1. Assessing the socioeconomic impact of improved treatment of head and spinal cord injuries;Berkowitz;J Emerg Med,1993
2. Clinical Anatomy for Emergency Medicine,1993
3. The Radiology of Emergency Medicine,2000
4. Classification of acute spinal cord injury, neurological evaluation and neurosurgical considerations;Maroon;Crit Care Med,1987
5. Patterns of cervical spine injury and their associated lesions;Guthkelch;West J Med,1987