title: [Value of non-invasive methods in the study of the cardiovascular system in emergency cases].
mesh_terms: D004630:Emergencies; D006321:Heart / Q000503:physiopathology*; D006334:Heart Function Tests / Q000379:methods*; D006439:Hemodynamics; D006801:Humans; D009203:Myocardial Infarction / Q000503:physiopathology*; D010992:Plethysmography, Impedance; D012770:Shock, Cardiogenic / Q000503:physiopathology*
vernacular_title: Znachenie neinvazivnykh metodov issledovaniia serdechno-sosudistoĭ sistemy pri neotlozhnykh sostoianiiakh v kardiologii.