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The predictive value of heart rate variability indices tested in early period after radiofrequency catheter ablation for the recurrence of atrial fibrillation |
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| Authors: | Zhenyan Zhu Weiming Wang Yamin Cheng Xiaoqing Wang Jianhui Sun |
| Abstract: | |
| Keywords: | atrial fibrillation autonomic nervous activity heart rate variability radiofrequency catheter ablation recurrence |