Exercise echocardiography in aortic stenosis: one more piece in the puzzle.
Zamorano
José Luis
JL
Goncalves
Alexandra
A
D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging*; D025401:Echocardiography, Stress / Q000379:methods*; D015444:Exercise / Q000502:physiology*; D006801:Humans