Ventricular tachycardia associated with flecainide.
D000889:Anti-Arrhythmia Agents / Q000009:adverse effects*; D005260:Female; D005424:Flecainide; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D010880:Piperidines / Q000009:adverse effects*; D013610:Tachycardia / Q000139:chemically induced* / Q000503:physiopathology
D000889:Anti-Arrhythmia Agents; D010880:Piperidines; D005424:Flecainide