title: [Aortic valve repair techniques: the "superfluous" turned in "useful" ready to be "indispensable"].
authors.affiliation: Divisione di Chirurgia Cardiovascolare, A.O. Polo Universitario "L. Sacco", Milano.
authors.forename: Carlo
authors.initials: C
authors.lastname: Antona
authors.forename: Andrea
authors.initials: A
authors.lastname: Mangini
authors.forename: Massimo
authors.initials: M
authors.lastname: Lemma
authors.forename: Amedeo
authors.initials: A
authors.lastname: Spina
authors.forename: Andrea
authors.initials: A
authors.lastname: Innorta
authors.forename: Maurizio
authors.initials: M
authors.lastname: Tusa
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001021:Aortic Valve / Q000601:surgery*; D003663:Decision Trees; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged