[1]
Tsvyk, A.S., Dovgan, A.M., Varbanets, S.V., Payuk, V.V. and Pukas, A.Y. 2020. Valve-Sparing Operation in Patients with Aortic Root Aneurysm. Ukrainian Journal of Cardiovascular Surgery. 1 (38) (Feb. 2020), 53-56. DOI:https://doi.org/10.30702/ujcvs/20.3803/016053-056.