title: [Systolic phase structure of the left ventricle in patent ductus arteriosus].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004374:Ductus Arteriosus, Patent / Q000503:physiopathology*; D006321:Heart / Q000503:physiopathology*; D006334:Heart Function Tests; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans
vernacular_title: Fazovaia struktura sistoli levogo zheludochka pri otkrytom arterial'nom protoke?