Borodinova, O. “Value of Intraoperative Transesophageal Echocardiography During Tetralogy of Fallot Repair”. Ukrainian Journal of Cardiovascular Surgery, no. 3 (32) (September 17, 2018): 51-54. Accessed March 29, 2024. http://cvs.org.ua/index.php/ujcvs/article/view/52.