Pulsed electromagnetic fields for the management of knee osteoarthritis: multicentre, randomised, controlled, non-inferiority trial protocol.
Xiao-Na XiangSi-Yi ZhuKang-Ping SongXiao-Yi WangHui-Zhen LiuWen-Jie YangHaiming WangChi ZhangLin YangCheng-Qi HePublished in: BMJ open (2022)
ChiCTR2100052131.