Long-term echocardiographic Doppler monitoring of Hancock bioprostheses in the aortic valve position.
Melacini
P
P
Department of Cardiology, University of Padova Medical School, Italy.
Villanova
C
C
Thiene
G
G
Minarini
M
M
Fasoli
G
G
Bortolotti
U
U
Ramuscello
G
G
Dalla Volta
S
S
D000206:Actuarial Analysis; D000328:Adult; D000368:Aged; D001021:Aortic Valve; D001705:Bioprosthesis / Q000706:statistics & numerical data; D015150:Echocardiography, Doppler; D005260:Female; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D008875:Middle Aged; D011474:Prosthesis Design / Q000706:statistics & numerical data; D011475:Prosthesis Failure; D013997:Time Factors