title: [New perspective in cardiac surgery].
authors.affiliation: Oddział Kardiochirurgii, Wojewódzki Szpital Specjalistyczny, Olsztyn.
authors.forename: Piotr
authors.initials: P
authors.lastname: Zelazny
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000601:surgery*; D001705:Bioprosthesis; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D008297:Male