1. Head injury in children;Adelson;J Child Neurol,1998
2. The UCLA study of mild closed head injury in children and adolescents;Asarnow,1995
3. Minor head injury;Beattie;Arch Dis Child,1997
4. The utility and futility of radiographic skull examination for trauma;Bell;N Engl J Med,1971
5. Cognitive, behavioral, and motoric sequelae of mild head injury in a national birth cohort;Bijur,1995