title: Illustrative echocardiogram: late mitral valve opening in aortic regurgitation.
mesh_terms: D000368:Aged; D001022:Aortic Valve Insufficiency / Q000175:diagnosis* / Q000503:physiopathology; D004452:Echocardiography; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000503:physiopathology*