title: Echocardiographic assessment of the normal mitral annular size.
authors: M S
authors: MS
authors: Firstenberg
authors: J D
authors: JD
authors: Thomas
mesh_terms: D004452:Echocardiography; D006801:Humans; D008943:Mitral Valve / Q000033:anatomy & histology* / Q000000981:diagnostic imaging*; D012016:Reference Values