Table 1

Current pharmacological antiarrhythmic treatment

Sotalol

40

Disopyramid

13

Digoxin

13

Metoprolol

5

Flekainid

5

Propranolol

3

Atenolol

3

Verapamil

3

Bisoprolol

1

Amiodaron

1

No antiarrhythmic medication

24

Hansson et al. BMC Cardiovascular Disorders 2004 4:13   doi:10.1186/1471-2261-4-13