Gogayeva, Olena K. “Algorithms of Perioperative Management of High-Risk Cardiac Surgery Patients With Coronary Artery Disease and Polymorbidity”. Ukrainian Journal of Cardiovascular Surgery 31, no. 1 (March 27, 2023): 10-18. Accessed May 7, 2024. https://cvs.org.ua/index.php/ujcvs/article/view/545.