1. Traditional Chinese acupuncture versus minimal acupuncture for mild-to-moderate knee osteoarthritis: a protocol for a randomised, controlled pilot trial. Issue 12 (13th December 2016) Authors: Sun, Ning; Shi, Guang-Xia; Tu, Jian-Feng; Li, Yong-Ting; Zhang, Li-Wen; Cao, Yan; Du, Yi; Zhao, Jing-Jie; Xiong, Da-Chang; Hou, Hai-Kun; Liu, Cun-Zhi Journal: BMJ open Issue: Volume 6:Issue 12(2016) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗