title: Abdominal pain and weakness in an elderly woman.
mesh_terms: D000005:Abdomen; D000368:Aged; D003402:Creatine Kinase / Q000097:blood; D004562:Electrocardiography; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D007527:Isoenzymes; D007773:Lactates / Q000097:blood; D019344:Lactic Acid; D009203:Myocardial Infarction / Q000097:blood / Q000150:complications* / Q000175:diagnosis; D010146:Pain / Q000209:etiology*; D011379:Prognosis
chemical_list: D007527:Isoenzymes; D007773:Lactates; D019344:Lactic Acid; D003402:Creatine Kinase