Effect of Cumulative Total Cholesterol Exposure on the Onset of Stroke:a Prospective Cohort Study 
HUANGFU Chunmei,SONG Yongjian,YAN Lili,LI Xuemei,YUAN Jianxin,YANG Na,WU Shouling
Chinese General Practice . 2020, (10): 1267 -1273 .  DOI: 10.12114/j.issn.1007-9572.2019.00.690