Antiarrhythmic therapy: quinidine gluconate vs procainamide.
D000889:Anti-Arrhythmia Agents; D006323:Heart Arrest / Q000188:drug therapy; D006801:Humans; D011342:Procainamide / Q000627:therapeutic use*; D011802:Quinidine / Q000627:therapeutic use*
D000889:Anti-Arrhythmia Agents; D011802:Quinidine; D011342:Procainamide