Analysis on status and influential factors of frailty in elderly patients with diabetes mellitus
CHENG Zhengnan, XING Qiuling, XU Hongmei, BAO Di, MU Chun
天津护理 . 2020, (3): 293 -298 .  DOI: 10.3969/j.issn.1006-9143.2020.03.011