Evaluation of left ventricular function by cardiac catheterization, echocardiography, and systolic time intervals.
D000328:Adult; D006328:Cardiac Catheterization; D002302:Cardiac Output; D004452:Echocardiography; D006321:Heart / Q000503:physiopathology; D006331:Heart Diseases / Q000503:physiopathology; D006333:Heart Failure / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged