Practical Geriatrics
Relationship between sleep disorders and frailty in elderly inpatients
LAI Xiao-xing, BO Lin, ZHU Hong-wei, HUO Xiao-peng
Practical Geriatrics . 2021, (1): 24 -27 .  DOI: 10.3969/j.issn.1003-9198.2021.01.007