title: [Usefulness of thallium-201 ergometry in patients with complete left branch block].
mesh_terms: D000328:Adult; D000368:Aged; D002037:Bundle-Branch Block / Q000150:complications*; D003327:Coronary Disease / Q000000981:diagnostic imaging*; D005069:Evaluation Studies as Topic; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013793:Thallium
chemical_list: D011868:Radioisotopes; D013793:Thallium
vernacular_title: Utilidad de la ergometría con talio-201 en los pacientes con bloqueo completo de rama izquierda.