Keywordsatrial fibrilation; long RR interval; Yangxin Dingji Capsule;acupoint needle-embedding

心房颤动是最常见的持续性心律失常，显著增加死亡、脑卒中、心力衰竭、认知功能障碍和痴呆风险[]。心房颤动病人易（试读）...