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Thes is a study on changes of plasma renin activity (PRA) and aldosterone concentration (PAC)
which was obtained before and after heart operation in 26 normotensive children with congenital
heart diseases without renal disease admitted in Chungnam National University Hospital for cardiac
catheterization with angiogram and heart operation from Apr. 1988 to Aug. 1988 to confirm any
differences of PRA and PAC between groups... |