[Revival of an old drug].
D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D005117:Cardiac Complexes, Premature / Q000188:drug therapy; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use*; D011342:Procainamide / Q000627:therapeutic use*
D008012:Lidocaine; D011342:Procainamide
Renässans för gammalt läkemedel.