title: Echocardiographic overestimation of left ventricular mass using second harmonic imaging.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Mansencal
authors.forename: Eric
authors.initials: E
authors.lastname: Abergel
mesh_terms: D004452:Echocardiography / Q000379:methods*; D006801:Humans; D017379:Hypertrophy, Left Ventricular / Q000000981:diagnostic imaging*