title: Reduced volume fraction of myofibrils in myocardium of patients with decompensated pressure overload.
mesh_terms: D000328:Adult; D000368:Aged; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging; D001794:Blood Pressure; D001810:Blood Volume; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D009206:Myocardium / Q000648:ultrastructure*; D009210:Myofibrils / Q000648:ultrastructure*; D011859:Radiography