title: Unexplained fever and chills associated with myocardial infarction.
mesh_terms: D005334:Fever / Q000139:chemically induced* / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000188:drug therapy*; D011342:Procainamide / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D012768:Shivering; D012769:Shock / Q000209:etiology; D013546:Sweating / Q000187:drug effects
chemical_list: D011342:Procainamide