@article{Lazoryshynets_2023, title={Ukrainian Cardiac Surgery During the Year of the Great War}, volume={31}, url={https://cvs.org.ua/index.php/ujcvs/article/view/544}, number={1}, journal={Ukrainian Journal of Cardiovascular Surgery}, author={Lazoryshynets, Vasyl V.}, year={2023}, month={Mar.}, pages={7-9} }