Early failure of freehand aortic stentless xenograft valves.
Luciani
G B
GB
Division of Cardiac Surgery, University of Verona, Italy.
Bertolini
P
P
Mazzucco
A
A
D000368:Aged; D001021:Aortic Valve / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery*; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D011474:Prosthesis Design; D011475:Prosthesis Failure; D014183:Transplantation, Heterologous