[Report on the current status of diagnostic heart catheterization in the USA].
D006328:Cardiac Catheterization / Q000592:standards*; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D014481:United States
Zpráva o súćasnom stave diagnostického katetrizovania srdca v USA.