[Technic and use of cold dilution methods in the diagnosis of heart defects].
D003935:Diagnostic Techniques, Cardiovascular; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D007201:Indicator Dilution Techniques
HEART DEFECTS, CONGENITAL/diagnosis; HEART DISEASES/diagnosis