Value of an electrode catheter in diagnosis of Ebstein's disease.
D006328:Cardiac Catheterization; D018376:Cardiovascular Abnormalities; D002319:Cardiovascular System; D002404:Catheterization; D057785:Catheters; D004566:Electrodes; D006321:Heart; D006801:Humans
CARDIOVASCULAR DEFECTS, CONGENITAL; CATHETERIZATION, CARDIAC