1. Morbidity and mortality of infants weighing less than 1000g in an intensive care nursery;Alden;Pediatrics,1972
2. Neurological examination of the maturity of newborn infants;Amiel-Tison;Arch. Dis. Child.,1968
3. Neonatal problems of infants with intrauterine growth retardation;Bard;J. Reprod. Med.,1978
4. The occurrence of retrolental fibroplasia in infants of birth weight 1000 grams and less;Bauer;Clin. Res.,1978
5. Bayley Scales of Infant Development;Bayley,1969