title: Quadricuspid mitral valve: Of clefts, scallops, and indentations.
authors.affiliation: Divisions of Cardiology and Cardiac Surgery, University of Verona, Verona, Italy.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Benfari
authors.affiliation: Divisions of Cardiology and Cardiac Surgery, University of Verona, Verona, Italy.
authors.forename: Lucia
authors.initials: L
authors.lastname: Rossetti
authors.affiliation: Divisions of Cardiology and Cardiac Surgery, University of Verona, Verona, Italy.
authors.forename: Andrea
authors.initials: A
authors.lastname: Rossi
authors.affiliation: Divisions of Cardiology and Cardiac Surgery, University of Verona, Verona, Italy. Electronic address: giovanni.luciani@univr.it.
authors.forename: Giovanni Battista
authors.initials: GB
authors.lastname: Luciani
mesh_terms: D001021:Aortic Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging* / Q000601:surgery*; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D008943:Mitral Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging* / Q000601:surgery*