title: [Diagnosis of the left ventricular function by electrocardiography synchronized radioisotope angiocardiography].
mesh_terms: D000328:Adult; D000368:Aged; D004562:Electrocardiography; D006801:Humans; D008875:Middle Aged; D011877:Radionuclide Imaging / Q000379:methods*; D013667:Technetium; D016276:Ventricular Function
chemical_list: D013667:Technetium