5Haissaguerre M, Jais P, Shah DC, et al. Spontaneous initiation of atrial fibrillation by ectopic beats originating in the pulmonary veins[J]. N Engl J Med,1998,339(10): 659-666.
6Saad EB, Rossillo A, Saad CP, et al. Pulmonary vein stenosis after radiofrequency ablation of atrial fibrillation: functional characterization, evolution, and influence of the ablation strategy[J]. Circulation,2003,108(25) : 3102-3107.
7Pappone C, Manguso F, Vieedomini G, et al. Prevention of iatrogenic atrial tachycardia after ablation of atrial fibrillation: a prospective randomized study comparing circumferential pulmonary vein ablation with a modified approach [J].Circulation, 2004,110(19) : 3036-3042.
8Dong JZ, Sang CH, Yu RH, et al. Prospective randomized comparison between a fixed '2C3L" approach vs. stepwise approach for catheter ablation of persistent atrial fibrillation [J]. Europace,2015,May 8.[Epub ahead of print].
9Cappato R, Calkins H, Chen SA, et al. Worldwide survey on the methods, efficacy, and safety of catheter ablation for human atrial fibrillation[J]. Circulation, 2005,111 (9): 1100- 1105.
10Ren JF, Marchlinski FE, Callans DJ, et al. Increased intensity of anticoagulation may reduce risk of thrombus during atrial fibrillation ablation procedures in patients with spontaneous echo contrast[J]. J Cardiovase Electrophysiol, 2005,16(5) :474-477.
