Discrepancies between Doppler and catheter gradients across bileaflet aortic valve prostheses.
Baumgartner
H
H
Department of Internal Medicine/Cardiology, Krankenhaus der Barmherzigen Schwestern, Linz, Austria.
Schima
H
H
Kühn
P
P
D001021:Aortic Valve / Q000601:surgery*; D001794:Blood Pressure; D006328:Cardiac Catheterization; D015150:Echocardiography, Doppler; D006350:Heart Valve Prosthesis; D006801:Humans; D008955:Models, Cardiovascular; D011474:Prosthesis Design; D011673:Pulsatile Flow; D012044:Regression Analysis