Buzaev, Igor V.,
Plechev, Vladimir V.,
Nikolaeva, Irina E.,
Onegov, Dmitry V.,
Sharafutdinov, Artur R.,
Halikova, Gulchachak A.,
Oleynik, Bogdan A.,
Galimova, Rezida (2017) of the patient became worse. We tried to deliver the balloon to aortic valve from venous
side, but it resulted