title: Lidocaine to prevent ventricular fibrillation in early acute myocardial infarction.
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D008012:Lidocaine / Q000008:administration & dosage / Q000627:therapeutic use*; D009203:Myocardial Infarction / Q000150:complications*; D012107:Research Design; D014693:Ventricular Fibrillation / Q000517:prevention & control*
chemical_list: D008012:Lidocaine