Practical Geriatrics
A randomized controlled study on Otago exercise program improving frailty status and physical function in elderly inpatients with frailty or pre-frailty
FAN Tingyong, HUANG Zhaojing, PENG Chunlan, LIU Hong, WANG Yao, LIU Xin
Practical Geriatrics . 2026, (3): 272 -277 .  DOI: 10.3969/j.issn.1003-9198.2026.03.010