Shapoval, L. A., N. M. Rudenko, O. M. Dovgan, and I. M. Yemets. “Actual Experience of Echocardiographic Evaluation of the Asymmetry of Atrioventricular Septal Defect in Patients With Different Anatomical Variants of Atrioventricular Septal Defect in the Choice of Optimal Surgical Approach”. Ukrainian Journal of Cardiovascular Surgery, no. 3 (36) (August 6, 2019): 51-57. Accessed December 22, 2024. https://cvs.org.ua/index.php/ujcvs/article/view/301.