Results for: Nousi Dionysia Your search came up with 1 results: Volumes/Issues / Volume 1 (2012) / Issue 3 September-December 2012 Congenital heart diseases Saturday, September 1, 2012Congenital heart diseases are the second leading cause of death in infancy and childhood, as well as the only cause of heart disease in the pediatric population in developing countries. Congenital heart diseases are defined as the conformation abnormalities of the heart or the blood vessels, formed during fetal life (3 to 6 weeks of pregnancy), i.e. when the heart or the major blood vessels of the