1. Apgar scores as predictors of chronic neurologic disability;Nelson;Pediatrics,1981
2. The asymptomatic newborn and risk of cerebral palsy;Nelson;Am J Dis Child,1987
3. Intrapartum asphyxia and cerebral palsy;Freeman;Pediatrics,1988
4. Antecedents of cerebral palsy Multivariate analysis of risk;Nelson;N Engl J Med,1986
5. Intrapartum asphyxia: a rare cause of cerebral palsy;Blair;J Pediatr,1988