Efficacy of a new sustained release procainamide preparation: evaluation with 24-hour Holter monitoring.
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D003692:Delayed-Action Preparations; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D011342:Procainamide / Q000008:administration & dosage* / Q000627:therapeutic use
D003692:Delayed-Action Preparations; D011342:Procainamide