For citations:
Khulamkhanova A.Z., Imaev T.E., Sergienko I.V., Komlev A.E., Lepilin P.M., Kolegaev A.S. One-year results of transcatheter implantation using the "valve-in-valve" technique for mitral valve degeneration. Eurasian heart journal. 2025;(3):110-116. (In Russ.) https://doi.org/10.38109/2225-1685-2025-3-110-116