Hafi Saad

Prevalence and trends of congenital heart defects among live births from 2005 to 2014 in Northern Ireland.

M. Loane, H. Dolk, F. Casey, 2022, Cardiology in the young.

Prevalence of Hepatitis B surface antigen and Hepatitis C virus antibodies among pre-surgery screened patients in Khartoum, Central Sudan

Waleed H Omer, A. Hamid, E. Osman, 2012 .

Maternal sociodemographic characteristics, early pregnancy behaviours, and livebirth outcomes as congenital heart defects risk factors - Northern Ireland 2010-2014

B. Bunting, M. Sinclair, Hafi Saad, 2021, BMC Pregnancy and Childbirth.