Role of resting systolic loading conditions in determining left ventricular functional reserve in chronic aortic regurgitation.
D000328:Adult; D000368:Aged; D001022:Aortic Valve Insufficiency / Q000503:physiopathology*; D002908:Chronic Disease; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D005082:Physical Exertion; D013318:Stroke Volume; D013599:Systole