title: Patterns of progression of aortic stenosis: a longitudinal hemodynamic study.
mesh_terms: D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000503:physiopathology; D001022:Aortic Valve Insufficiency / Q000503:physiopathology; D001024:Aortic Valve Stenosis / Q000503:physiopathology*; D006328:Cardiac Catheterization; D002302:Cardiac Output; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged