Sas, Serhii S., and Serhii A. Rudenko. “Analysis of Cardiovascular Risk Factors in Patients With Coronary Heart Disease Qualified for Off-Pump Coronary Bypass”. Ukrainian Journal of Cardiovascular Surgery 31, no. 3 (September 28, 2023): 15-21. Accessed December 22, 2024. https://cvs.org.ua/index.php/ujcvs/article/view/574.