Application of a multi-component exercise intervention based on Wechat applet in the pre-frailty elderly
ZHANG Jie, LIU Xinmei, ZHAO Fang, LI Jing, ZHANG Dandan, YANG Yue, SUN Rui, WU Juan, WANG Haiyan
Chinese Journal of Nursing . 2022, (16): 1925 -1930 .  DOI: 10.3761/j.issn.0254-1769.2022.16.001