failure (New York Heart Association Classes III-IV) due to a
recurrent mitral PVL. We report our initial
Savelieva, O.N.,
Karunas, A.S.,
Biktasheva, A.R.,
Vlasova, A.O.,
Khidiyatova, I.M.,
Etkina, E.I.,
Khusnutdinova, E.K. (2024) concurrent allergic airway diseases. The chronic
recurrent course of these diseases establishes