1. A murmur that may arise from the ductus arteriosus in the human baby;Burnard,1959
2. Patent ductus arteriosus in premature infants;Powell;Med J Aust,1963
3. Repair of patent ductus arteriosus in a 1,417 gm infant;Decancq;Am J Dis Child,1963
4. Delayed closure of the ductus arteriosus in premature infants;Danilowicz;Pediatrics,1966
5. Delayed closure of the ductus arteriosus;Auld;J Pediatr,1966