Protective Effect and Mechanism of Simvastatin on Cognitive Dysfunction in Type 2 Diabetes Mellitus 
ZHANG Hewei,FANG Hui,SUN Xueling,ZHANG Yazhong,TIAN Jinli
Chinese General Practice . 2019, (2): 167 -173 .  DOI: 10.12114/j.issn.1007-9572.2018.00.128