Subramanyan, RRaghuram, A RJayakrishnan, T KRadhakrishnan, TAbraham, K A1983-07-012009-05-301983-07-012009-05-301983-07-01Subramanyan R, Raghuram AR, Jayakrishnan TK, Radhakrishnan T, Abraham KA. Suprasternal echocardiography-angiographic correlations in the young. Indian Journal of Pediatrics. 1983 Jul-Aug; 50(405): 383-6http://imsear.searo.who.int/handle/123456789/80472engAdolescentAortographyChildChild, PreschoolEchocardiographyFemaleHeart CatheterizationHeart Defects, Congenital --diagnosisHumansMalePulmonary ArteryJournal Article