Siromakha, S. O., Iu. V. Davydova, and V. I. Kravchenko. “Bicuspid Aortic Valve and Pregnancy”. Ukrainian Journal of Cardiovascular Surgery, no. 2 (43) (June 18, 2021): 49-55. Accessed May 5, 2024. http://cvs.org.ua/index.php/ujcvs/article/view/418.