title: Clinical applications of echocardiography in infants and children. II. Estimation of aortic root diameter and left atrial size: a comparison between echocardiography and angiocardiography.
mesh_terms: D000790:Angiocardiography; D001013:Aorta, Thoracic / Q000000981:diagnostic imaging / Q000473:pathology; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004452:Echocardiography; D006325:Heart Atria / Q000000981:diagnostic imaging / Q000473:pathology; D006330:Heart Defects, Congenital / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D007223:Infant