title: Acute myocardial infarction in chronic Chagas' cardiomyopathy. Report of two cases with no obstructive coronary artery lesions.
mesh_terms: D002598:Chagas Cardiomyopathy / Q000150:complications*; D017023:Coronary Angiography; D011756:Diphosphates; D004562:Electrocardiography; D005260:Female; D006333:Heart Failure / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology; D011877:Radionuclide Imaging; D013667:Technetium; D016698:Technetium Tc 99m Pyrophosphate
chemical_list: D011756:Diphosphates; D016698:Technetium Tc 99m Pyrophosphate; D013667:Technetium