Authors: Qiao Guo Weilong Hong Jie Chen XiWen Zhu GuangYou Duan He Huang ChenYang Duan

Keywords: Metformin ; type 2 diabetes mellitus ; chronic heart failure ; propensity score matching ; mortality

Authors: Fan Yang Jianjun Wu Youqi Zhang Liu Ji Yueqing Han Xinyu Zou Lianyu Ma Dawei Yang

Keywords: Diabetes mellitus ; Microcirculatory impairments ; Endothelial dysfunction ; Vascular complications ; Therapeutic interventions