%0 Journal Article %T Prevalence of congenital heart diseases in children with Down syndrome in Mansoura, Egypt: a retrospective descriptive study %A Abdel-Hady El-Gilany %A Sohier Yahia %A Yahya Wahba %J Archive of "Annals of Saudi Medicine". %D 2017 %R 10.5144/0256-4947.2017.386 %X The pattern and risk factors for congenital heart diseases (CHD) in children with Down syndrome (DS) vary over time %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6074196/