From: Arrhythmia-provoking factors and symptoms at the onset of paroxysmal atrial fibrillation: A study based on interviews with 100 patients seeking hospital assistance
Sotalol
40
Disopyramid
13
Digoxin
Metoprolol
5
Flekainid
Propranolol
3
Atenolol
Verapamil
Bisoprolol
1
Amiodaron
No antiarrhythmic medication
24