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2. The long term effects of intrapartum cerebral damage;Dennis,1985
3. The acid-base status of human infants in relation to birth asphyxia and the onset of respiration;James;J Pediatr,1958
4. Prenatal and perinatal factors associated with brain disorders;Freeman,1985
5. Fetal distress and the condition of the newborn using cardiotocography and fetal blood analysis during labour;Van den Berg;Br J Obstet Gynaecol,1987