title: Supramitral membrane mimicking posterior mitral valve prolapse.
authors.affiliation: Centre of Cardiothoracic Surgery, University Hospital and Faculty of Medicine, Coimbra, Portugal.
authors.forename: Carlos
authors.initials: C
authors.lastname: Branco
authors.affiliation: Centre of Cardiothoracic Surgery, University Hospital and Faculty of Medicine, Coimbra, Portugal goncalocoutinho@yahoo.com.
authors.forename: Gonçalo F
authors.initials: GF
authors.lastname: Coutinho
authors.affiliation: Centre of Cardiothoracic Surgery, University Hospital and Faculty of Medicine, Coimbra, Portugal.
authors.forename: Manuel J
authors.initials: MJ
authors.lastname: Antunes
mesh_terms: D004452:Echocardiography; D005260:Female; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D008945:Mitral Valve Prolapse / Q000000981:diagnostic imaging*
keywords: Mitral regurgitation; Posterior mitral valve prolapse; Supramitral membrane