title: Understanding the asymmetrical vena contracta area: the difficult relationship between 2D and 3D measurements.
authors.forename: Thomas
authors.initials: T
authors.lastname: Buck
authors.forename: Björn
authors.initials: B
authors.lastname: Plicht
authors.forename: Philipp
authors.initials: P
authors.lastname: Kahlert
authors.forename: Raimund
authors.initials: R
authors.lastname: Erbel
mesh_terms: D018618:Echocardiography, Doppler, Color; D019560:Echocardiography, Three-Dimensional; D017548:Echocardiography, Transesophageal; D005260:Female; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging*