title: Septal ischemia as a mechanism of complete atrioventricular block: demonstration by thallium scintigraphy.
mesh_terms: D000368:Aged; D006327:Heart Block / Q000000981:diagnostic imaging* / Q000209:etiology; D006346:Heart Septum / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000150:complications / Q000000981:diagnostic imaging*; D010138:Pacemaker, Artificial; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013793:Thallium
chemical_list: D011868:Radioisotopes; D013793:Thallium