Di Marco, L. Y., Raine, D., Bourke, J. P., & Langley, P. (2013). Characteristics of atrial fibrillation cycle length predict restoration of sinus rhythm by catheter ablation. Heart rhythm : the official journal of the Heart Rhythm Society, 10(9), 1303-1310. https://doi.org/10.1016/j.hrthm.2013.06.007