Lignocaine for arrythmias.
D005117:Cardiac Complexes, Premature / Q000188:drug therapy; D006801:Humans; D008012:Lidocaine / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications; D013610:Tachycardia / Q000139:chemically induced* / Q000209:etiology; D014693:Ventricular Fibrillation / Q000139:chemically induced* / Q000209:etiology
D008012:Lidocaine