%0 Journal Article %T Efficacy of electro-acupuncture and manual acupuncture versus sham acupuncture for knee osteoarthritis: study protocol for a randomised controlled trial %A Chun-Sheng Jia %A Cun-Zhi Liu %A Hui Hu %A Jia-Kai Shao %A Jian-Feng Tu %A Jing-Jie Zhao %A Jing-Wen Yang %A Jun Wang %A Li-Qiong Wang %A Lu-Lu Lin %A Tian-Qi Wang %A Tong Wang %A Xiao-Gang Yu %A Xuan Zou %A Ya-Quan Hou %A Yu Wang %A Yu-Zheng Du %A Zhang-Sheng Yu %A Zhi-Shun Liu %J Archive of "Trials". %D 2019 %R 10.1186/s13063-018-3138-x %X The online version of this article (10.1186/s13063-018-3138-x) contains supplementary material, which is available to authorized users %K Knee osteoarthritis %K Electro-acupuncture %K Manual acupuncture %K Sham acupuncture %K Randomised controlled trial %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6347816/