title: A NEW TECHNIC FOR THE DETECTION OF LEFT-TO-RIGHT CARDIAC SHUNTS BY USE OF AN ESOPHAGEAL GEIGER-MUELLER TUBE.
mesh_terms: D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures; D003933:Diagnosis; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent; D004864:Equipment and Supplies; D006330:Heart Defects, Congenital; D006334:Heart Function Tests; D006343:Heart Septal Defects; D006626:Hippurates; D006801:Humans; D007456:Iodine Isotopes; D011182:Postoperative Care; D011300:Preoperative Care; D011865:Radioisotope Dilution Technique; D011874:Radiometry; D013903:Thoracic Surgery
chemical_list: D006626:Hippurates; D007456:Iodine Isotopes
keywords: DIAGNOSIS; DUCTUS ARTERIOSUS, PATENT; EQUIPMENT AND SUPPLIES; HEART CATHETERIZATION; HEART DEFECTS, CONGENITAL; HEART FUNCTION TESTS; HEART SEPTAL DEFECTS; HEART SURGERY; HIPPURATES; IODINE ISOTOPES, DIAGNOSTIC; POSTOPERATIVE CARE; PREOPERATIVE CARE; RADIOISOTOPE DILUTION TECHNIC; RADIOMETRY