Cardiovascular haemodynamic investigations in Singapore.
D000293:Adolescent; D000328:Adult; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D005260:Female; D006330:Heart Defects, Congenital; D006439:Hemodynamics; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D012846:Singapore