住院待手术老年膝关节骨性关节炎患者衰弱现况及其影响因素分析
方雯，王秀红，汪俊华，蒋芝月，董亮宏，李璟
Prevalence and Associated Factors of Preoperative Frailty in Elderly Patients with Knee Osteoarthritis Undergoing Surgery
FANG Wen，WANG Xiuhong，WANG Junhua，JIANG Zhiyue，DONG Lianghong，LI Jing
中国全科医学
.
2020, (30): 3839
-3845
.
DOI: 10.12114/j.issn.1007-9572.2020.00.126
