Fig. 2From: Effect of flecainide on atrial fibrillatory rate in a large animal model with induced atrial fibrillationAFR 10 min before and after treatment was initiated (at time = 0). Data are presented as mean ± SEM. a represents the horses treated with flecainide. Note the rapid change in AFR as a consequence of flecainide administration. b represents the horses treated with salineBack to article page