title: Elevated CKs in two patients with chest pain.
mesh_terms: D000368:Aged; D003402:Creatine Kinase / Q000097:blood*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007527:Isoenzymes; D008875:Middle Aged; D009203:Myocardial Infarction / Q000097:blood* / Q000175:diagnosis
chemical_list: D007527:Isoenzymes; D003402:Creatine Kinase