title: [Variation in the calculation of the left ventricular mass using three-dimensional echocardiography].
authors.affiliation: Laboratório de Ecocardiografia, Hospital Central de Egas Moniz, Lisboa, Portugal.
authors.forename: J
authors.initials: J
authors.lastname: Azevedo
authors.forename: J
authors.initials: J
authors.lastname: Coucelo
authors.forename: A K
authors.initials: AK
authors.lastname: Jacques
authors.forename: I
authors.initials: I
authors.lastname: Arroja
authors.forename: V
authors.initials: V
authors.lastname: Araújo
mesh_terms: D000328:Adult; D000368:Aged; D019560:Echocardiography, Three-Dimensional; D006321:Heart / Q000033:anatomy & histology*; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008875:Middle Aged; D015588:Observer Variation