title: Functional maturity of tricuspid and mitral valves in school children evaluated by echocardiography.
authors.forename: H
authors.initials: H
authors.lastname: Sugiyama
authors.forename: M
authors.initials: M
authors.lastname: Hoshiai
authors.forename: T
authors.initials: T
authors.lastname: Tan
authors.forename: S
authors.initials: S
authors.lastname: Nakazawa
mesh_terms: D000293:Adolescent; D002648:Child; D018618:Echocardiography, Doppler, Color; D005260:Female; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging* / Q000453:epidemiology; D015995:Prevalence; D018709:Statistics, Nonparametric; D014262:Tricuspid Valve Insufficiency / Q000000981:diagnostic imaging* / Q000453:epidemiology