Biomarkers for Early Diagnostic of Mild Cognitive Impairment in Type-2 Diabetes Patients: A Multicentre, Retrospective, Nested Case–Control Study oleh Zhi-Peng Xu, Su-Lian Yang, Shi Zhao, Cheng-Hong Zheng, Hong-Hua Li, Yao Zhang, Rong-Xi Huang, Meng-Zhu Li, Yuan Gao, Shu-Juan Zhang, Pei-Yan Zhan, Li-Fang Zhang, Lin Deng, Sheng Wei, Yan-Chao Liu, Jing-Wang Ye, Hu-Jun Ren, Na Li, Cai-Xia Kong, Xin Wang, Lin Fang, Qiu-Zhi Zhou, Hong-Wei Jiang, Jing-Rong Li, Qun Wang, Dan Ke, Gong-Ping Liu, Jian-Zhi Wang