80岁以上非瓣膜性心房颤动患者抗凝方案的调查研究
陈静文,裴菱花,陈超,王审,黄抒伟
Investigation of Anticoagulation Strategies in Nonvalvular Atrial Fibrillation Patients Aged 80 and Over 
CHEN Jingwen,PEI Linghua,CHEN Chao,WANG Shen,HUANG Shuwei
中国全科医学 . 2020, (35): 4477 -4482 .  DOI: 10.12114/j.issn.1007-9572.2020.00.565