Efficacy and safety of the pulsed electromagnetic field in osteoarthritis: a meta-analysis
Ziying Wu, Xiang Ding, Guanghua Lei, Chao Zeng, Jie Wei, Jiatian Li, Hui Li, Tuo Yang, Yang Cui, Yilin Xiong, Yilun Wang, Dongxing Xie
BMJ Open Dec 2018, 8 (12) e022879; DOI: 10.1136/bmjopen-2018-022879