title: [Diagnosis of functioning ductus arteriosus in newborn and young children].
mesh_terms: D002675:Child, Preschool; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis*; D004562:Electrocardiography; D006326:Heart Auscultation; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*
vernacular_title: Diagnostika funktsioniruiushchego arterial'nogo protoka u novorozhdennykh i deteĭ rannego vozrasta.