1. The utility and futility of skull examination for trauma;Bell;N Engl J Med,1971
2. A study of the effect of high yield criteria for emergency room skull radiography;U.S. Department of Health, Education, and Welfare, Public Health Service, Food and Drug Administration,1978
3. Head and neck in roentgen diagnosis;Pendergrass,1956
4. Complications of depressed skull fractures;Miller;Lancet,1968
5. Post-traumatic skull radiographs: time for a reappraisal;Eyes;Lancet,1978