title: Lidocaine: antiarrhythmic panacea or cardiac cosmetic agent.
mesh_terms: D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use*; D009203:Myocardial Infarction / Q000150:complications*; D011897:Random Allocation; D014693:Ventricular Fibrillation / Q000517:prevention & control*
chemical_list: D008012:Lidocaine