Application of electroacupuncture for postoperative pain management after total knee arthroplasty: a study protocol for a single-blinded, randomised placebo-controlled trial.
Sheng ZhongHai HuangJun XieLing ZhaoXiu-Ling SongYue-Lai ChenLian-Bo XiaoPublished in: BMJ open (2019)
ChiCTR1800016200; Pre-results.