Association between fatigue and frailty among community-dwelling older people aged ≥60 years old in Nanjing
YANG Luyan, YE Qing, WANG Zhiyong, HU Caihong, XU Huiqing, AO Guofeng, XU Fei
Practical Geriatrics . 2026, (8): 843 -849 .  DOI: 10.3969/j.issn.1003-9198.2026.08.017