title: [Open oval foramen in the heart of children of different ages].
authors.forename: L A
authors.initials: LA
authors.lastname: Kiseleva
authors.forename: L I
authors.initials: LI
authors.lastname: Irzhak
authors.forename: C
authors.initials: C
authors.lastname: Campari
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging / Q000473:pathology* / Q000503:physiopathology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D014463:Ultrasonography
vernacular_title: Otkrytoe oval'noe otverstie v serdtse deteĭ raznogo vozrasta.