RT Journal T1 Comparison of the Outcomes of Monopolar and Bipolar Radiofrequency Ablation in Surgical Treatment of Atrial Fibrillation A1 Wei-zhao Huang,Ying-meng Wu,Hong-yu Ye,Hai-ming Jiang* PB Chinese Medical Sciences Journal FD 2014-03-31 YR 2014 JF Chinese Medical Sciences Journal JO Chinese Medical Sciences Journal VO 29 IS 1 SP 28 DO 10.1016/S1001-9294(14)60020-1 K1 atrial fibrillation;radiofrequency ablation;cardiac surgery;Maze procedure LK {http://cmsj.cams.cn/EN/article/article_211.shtml}