http://www.uptodate.com/patients/content/topic.do?topicKey=~1LAe/W.zifxMq.X&selectedTitle=44~150&source=search_result
Congenital anomalies cause 20 percent of deaths between 20 weeks of gestation and one year after birth: congenital heart disease accounts for one-third of those deaths. ...
http://www.uptodate.com/patients/content/topic.do?topicKey=~KH1fVUtIOmaNotK