Surface electromyography of lower limb muscles in healthy middle-aged and old women during stair ascent and descent
LI Dan, WANG Jianxiong, HUANG Maomao, XU Fangyuan, ZENG Qiu, LI Jiyang, LI Yang, XIA Cuihong, ZHENG Yadan, XU Zhangyu, FANG Wenfeng, WAN Tenggang
《Chinese Journal of Rehabilitation Theory and Practice》 . 2023, (6): 731 -737 .  DOI: 10.3969/j.issn.1006-9771.2023.06.016