[Aortic valve insufficiency in geriatrics. 3. Clinical observations on 206 cases over 60 years of age].
D000367:Age Factors; D000368:Aged; D001022:Aortic Valve Insufficiency; D001024:Aortic Valve Stenosis; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications; D007564:Japan; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography; D013587:Syphilis / Q000150:complications