Dynamic changes in signal-averaged P wave after catheter ablation of atrial fibrillation

Dony Yugo, Ming Jen Kuo, Yu Feng Hu^*, Chih Min Liu, Yenn Jiang Lin, Shih Lin Chang, Li Wei Lo, Tze Fan Chao, Fa Po Chung, Jo Nan Liao, Ting Yung Chang, Chin Yu Lin, Ta Chuan Tuan, Ling Kuo, Shin Huei Liu, An Nu Khanh Ton, Chheng Chhay, Ahmed Elimam, Shih Ann Chen