[Doppler echocardiography in chronic aortic valve insufficiency].
D000328:Adult; D000368:Aged; D001022:Aortic Valve Insufficiency / Q000175:diagnosis*; D002908:Chronic Disease; D004452:Echocardiography; D006801:Humans; D008875:Middle Aged
Ecocardiografía-Doppler en la insuficiencia valvular aórtica crónica.