For citations:
Tolstikhina A.A., Levin V.I. Analysis of parameters of mitral valve insufficiency assessment: clinical application. Medical alphabet. 2018;4(37):51-56. (In Russ.)
Tolstikhina A.A., Levin V.I. Analysis of parameters of mitral valve insufficiency assessment: clinical application. Medical alphabet. 2018;4(37):51-56. (In Russ.)