1. Keeping it in the family: consanguineous marriage and genetic disorders, from Islamabad to Bradford;Merten M;BMJ,2019
2. Christianson A, Howson CP, Modell B. March of Dimes: global report on birth defects, the hidden toll of dying and disabled children. March of Dimes: global report on birth defects, the hidden toll of dying and disabled children.2005.
3. National Institute of Population Studies (Pakistan). Macro International. Institute for Resource Development. Demographic, Health Surveys. Pakistan demographic and health survey. National Institute of Population Studies; 2012.
4. 162: Prenatal Diagnostic Testing for Genetic Disorders;Practice Bulletin No;Obstet Gynecol,2016
5. A new comprehensive paradigm for prenatal diagnosis: seeing the forest through the trees;Borrell A;Ultrasound Obstet Gynecol,2018