title: [Correlation between external systolic intervals and ejection fraction, beat volume, and rate of increase of left ventricular pressure].
mesh_terms: D000328:Adult; D006328:Cardiac Catheterization; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006331:Heart Diseases / Q000503:physiopathology*; D006334:Heart Function Tests; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D007702:Kinetocardiography; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography
vernacular_title: Correlación entre los intervalos sistólicos externos y fracción de eyección, volumen latido y la velocidad de aumento de la presión ventricular izquierda.