1.Effect of combined catheter ablation of atrial fibrillation and left atrial appendage closure on left atrial structure compared with a single procedure.

Zhentao FEI ; Ming LIU ; Pengcheng YAO ; Mingzhe ZHAO ; Changqi GONG ; Mu CHEN ; Yudong FEI ; Binfeng MO ; Rui ZHANG ; Yichi YU ; Yuli YANG ; Qian WANG ; Wei LI ; Pengpai ZHANG ; Jian SUN ; Qunshan WANG ; Yigang LI

Chinese Medical Journal 2023;136(24):3010-3012