A meta-analysis of the effects of dual-task and single-task training on improvement of gait and balance in the elderly
ZHANG Huixin, CHEN Jianxin, ZHANG Ruili, LI Huijuan, WU Jingmei
Chinese Journal of Nursing . 2019, (9): 1400 -1405 .  DOI: 10.3761/j.issn.0254-1769.2019.09.024