APA

Boyd H. A., Basit S., Behrens I., Leirgul E., Bundgaard H., Wohlfahrt J., Melbye M. & Øyen N. (20170829). Association Between Fetal Congenital Heart Defects and Maternal Risk of Hypertensive Disorders of Pregnancy in the Same Pregnancy and Across Pregnancies. : Circulation.

Chicago

Boyd Heather Allison, Basit Saima, Behrens Ida, Leirgul Elisabeth, Bundgaard Henning, Wohlfahrt Jan, Melbye Mads and Øyen Nina. 20170829. Association Between Fetal Congenital Heart Defects and Maternal Risk of Hypertensive Disorders of Pregnancy in the Same Pregnancy and Across Pregnancies. : Circulation.

Harvard

Boyd H. A., Basit S., Behrens I., Leirgul E., Bundgaard H., Wohlfahrt J., Melbye M. and Øyen N. (20170829). Association Between Fetal Congenital Heart Defects and Maternal Risk of Hypertensive Disorders of Pregnancy in the Same Pregnancy and Across Pregnancies. : Circulation.

MLA

Boyd Heather Allison, Basit Saima, Behrens Ida, Leirgul Elisabeth, Bundgaard Henning, Wohlfahrt Jan, Melbye Mads and Øyen Nina. Association Between Fetal Congenital Heart Defects and Maternal Risk of Hypertensive Disorders of Pregnancy in the Same Pregnancy and Across Pregnancies. : Circulation. 20170829.