Intracardiac injection of radioactive krypton. Clinical applications of new methods for characterization of circulatory shunts.
D005402:Fistula; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans; D007726:Krypton; D007727:Krypton Radioisotopes; D011677:Punctures; D019616:Thoracic Surgical Procedures
D007727:Krypton Radioisotopes; D007726:Krypton
HEART DEFECTS, CONGENITAL/diagnosis; KRYPTON/radioactive