Prevalence and Factors Associated with Grading of Cardiac Autonomic Neuropathy in Community-dwelling Patients with Type 2 Diabetes Mellitus 
FEI Xiuwen,DONG Aimei,GUO Xiaohui,WEN Bing,QI Xin,ZHANG Lina5,MENG Min5,GUO Yu5,HUANG Yucheng,KONG Yuxia,ZHANG Chen,HAN Lan,WANG Jingjing,ZHENG Jiatang
Chinese General Practice . 2021, (6): 652 -657 .  DOI: 10.12114/j.issn.1007-9572.2020.00.569