A Study on the Relationship between Diabetes Mellitus and Cognitive Impairment Based on Comprehensive Health Assessment of the Elderly 
CAO Ying,WANG Yijun,HE Qingyue,YU Guo,LYU Lixia,GAO Ming,XU Xiaohui
Chinese General Practice . 2020, (33): 4252 -4255 .  DOI: 10.12114/j.issn.1007-9572.2020.00.122