For citations:
Sokolov V.V., Parkhomenko M.V., Kovalyov A.I., Vladimirov V.V., Shiryayeva O.L., Bikbova N.M., Timerbayev V.K. Comparative Evaluation of Aortic Valve Replacement Methods in Patients Over 70 with Aortic Stenosis. Russian Sklifosovsky Journal "Emergency Medical Care". 2018;7(3):227-233. https://doi.org/10.23934/2223-9022-2018-7-3-227-233