title: [Differentiation of heart defects in infancy].
mesh_terms: D000790:Angiocardiography; D001795:Blood Pressure Determination; D006328:Cardiac Catheterization; D003490:Cyanosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006326:Heart Auscultation; D006330:Heart Defects, Congenital / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
vernacular_title: Probleme bei der Differenzierung von Herzfehlern im Säuglinsalter.