title: [Diagnostic possibilities of Valsalva's test for detection of left-ventricular dysfunction in ischemic heart disease].
authors.forename: I I
authors.initials: II
authors.lastname: Sivkov
authors.forename: N S
authors.initials: NS
authors.lastname: Chebyshev
authors.forename: A B
authors.initials: AB
authors.lastname: Kuznetsov
authors.forename: V A
authors.initials: VA
authors.lastname: Godin
mesh_terms: D000328:Adult; D002311:Cardiomyopathy, Dilated / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D003327:Coronary Disease / Q000150:complications / Q000503:physiopathology*; D005260:Female; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000502:physiology*; D014636:Valsalva Maneuver; D016277:Ventricular Function, Left / Q000502:physiology*
vernacular_title: Diagnosticheskie vozmozhnosti testa Val'sal'vy v vyiavlenii disfunktsii levogo zheludochka pri ishemicheskoĭ bolezni serdtsa.