title: An investigation in patients with previous myocardial infarction who present with chest pain.
mesh_terms: D000328:Adult; D000368:Aged; D002304:Cardiac Pacing, Artificial; D017023:Coronary Angiography; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis*; D010146:Pain / Q000209:etiology*; D011877:Radionuclide Imaging; D013909:Thorax; D013997:Time Factors