Prevalence and Associated Factors of Rational Use of Lipid-regulating Agents in Urban General Practitioners in Beijing 
YU Xiaoyi,WU Hao,ZHAO Yali,GAO Wenjuan,WEI Xuejuan,GE Caiying
Chinese General Practice . 2021, (31): 3986 -3989 .  DOI: 10.12114/j.issn.1007-9572.2021.00.267