Figure 3From: Incomplete recovery of mechanical and endocrine left atrial functions one month after electrical cardioversion for persistent atrial fibrillation: a pilot study Variation of proANP concentrations after cardioversion. ProANP concentrations (pmol/L) at baseline and one month after cardioversion in the SR (left) and AF (right) groups. Results are expressed as box-and-whisker plots. The lines inside the boxes indicate the median (50th percentile), the limits of the boxes indicate the 25th and 75th percentiles, and the whiskers indicate the 10th and 90th percentiles.Back to article page