title: Systolic time intervals in aortic valve disease: a pre and post-operative study.
mesh_terms: D000328:Adult; D001022:Aortic Valve Insufficiency / Q000503:physiopathology* / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000503:physiopathology* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D009200:Myocardial Contraction; D011184:Postoperative Period; D013599:Systole