Heart catheterization and angio-cardiography.
D000790:Angiocardiography; D006328:Cardiac Catheterization; D002318:Cardiovascular Diseases / Q000175:diagnosis*; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans
ANGIOCARDIOGRAPHY; CARDIOVASCULAR DISEASES/diagnosis; HEART CATHETERIZATION; HEART DEFECTS, CONGENITAL/diagnosis