Self-perceived and Objective Recurrence Risk of Stroke in Rural Patients with Ischemic Stroke:Consistency Analysis and Countermeasures 
GUO Yunfei,ZHANG Chunhui,ZHANG Zhenxiang,LIN Beilei,XUE Lihong,LIU Xiao,LIU Qingxuan
Chinese General Practice . 2021, (21): 2707 -2716 .  DOI: 10.12114/j.issn.1007-9572.2021.00.404