Analysis of the Current Situation of Frequent Visits and Influencing Factors of Hypertension Patients in Yuetan Community 
JI Yan,DING Jing,CHEN Xue,LIU Meixing
Chinese General Practice . 2021, (20): 2563 -2567 .  DOI: 10.12114/j.issn.1007-9572.2021.00.502