11.   He also helped develop a technique for operating on an important cardiovascular blood vessel in human fetuses, laying the groundwork for repairing certain congenital heart defects.

12.   Her son was still recovering from surgery he had undergone nine months earlier for congenital heart problems.

13.   Last year The Gift of Life, which works with children with congenital heart defects, named him its Humanitarian of the Year.

14.   Like Shao-Shao, their son Liam suffers from a congenital heart defect.

15.   One was born five weeks early and died of a congenital heart defect shortly after birth.

16.   She most likely had either a congenital heart defect or pneumonia from inhaling contaminated amniotic fluid.

17.   Some congenital heart problems also increase the risk, as does valve damage resulting from rheumatic fever.

18.   The heart valves are particularly useful in the treatment of children born with congenital heart defects.

19.   Then Cheryl found herself reviewing their partnership once again when her husband collapsed from a congenital heart defect and she faced the prospects of widowhood.

20.   Akari Saino, who was born with a severe congenital heart defect, died on Thursday in northern Japan, said Shinichi Torii, spokesman for Sapporo Medical College.