Exercise induced widening of the QRS complex in a patient on flecainide.
N
N
Turner
B C
BC
Thwaites
D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000009:adverse effects*; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D005424:Flecainide / Q000009:adverse effects*; D006339:Heart Rate / Q000187:drug effects; D006801:Humans
D000889:Anti-Arrhythmia Agents; D005424:Flecainide