Effects of infrapatellar fat pad preservation versus resection on clinical outcomes after total knee arthroplasty in patients with knee osteoarthritis (IPAKA): study protocol for a multicentre, randomised, controlled clinical trial.
Zhaohua ZhuWeiyu HanMing LuJianhao LinZongsheng YinXifu ShangXisheng WengZhengang ZhaJin TianGuanghua LeiDavid John HunterChanghai DingPublished in: BMJ open (2020)
This trial was registered at Clinicaltrial.gov website on 19 October 2018 with identify number NCT03763448.