Suguna Bai, N SVijayalekshmi, M SNair, P M1988-09-012009-05-271988-09-012009-05-271988-09-01Suguna Bai NS, Vijayalekshmi MS, Nair PM. Congenital malformations of the cardiovascular system. Indian Pediatrics. 1988 Sep; 25(9): 839-44http://imsear.searo.who.int/handle/123456789/12852engAdultChildChild, PreschoolFemaleHeart Defects, Congenital --etiologyHumansInfantInfant, NewbornMaleJournal Article