Abdurakhmanov, Z. M., S. V. Varbanets, and I. N. Yemets. “Whether Aortic Valve Repairs Are a Reasonable Substitute for Replacement in Children? EXPERT REVIEW”. Ukrainian Journal of Cardiovascular Surgery, no. 4 (33) (November 30, 2018): 54-56. Accessed April 25, 2024. http://cvs.org.ua/index.php/ujcvs/article/view/30.