Adverse effects of antiarrhythmic drugs.
D000889:Anti-Arrhythmia Agents / Q000009:adverse effects*; D002318:Cardiovascular Diseases / Q000139:chemically induced; D005767:Gastrointestinal Diseases / Q000139:chemically induced; D006801:Humans; D009422:Nervous System Diseases / Q000139:chemically induced
D000889:Anti-Arrhythmia Agents