Gabriyelyan, Artur V., Olexander V. Cheveliuk, Svitlana V. Romanova, Irina V. Kudlai, Marchelina S. Gergi, and Svitlana S. Moshta. “Evaluation of the Perioperative Period After Off-Pump Coronary Artery Bypass Grafting in Patients With the History of COVID-19”. Ukrainian Journal of Cardiovascular Surgery, no. 3 (44) (September 21, 2021): 80-85. Accessed April 21, 2024. https://cvs.org.ua/index.php/ujcvs/article/view/438.