Analgesia effect of premixed nitrous oxide/oxygen during the rehabilitation after total knee arthroplasty: a study protocol for a randomized controlled trial

por Dai, Ya-Liang, Chai, Xiao-Min, Zhu, Ning, Wang, Kai-Bin, Bao, Wen-Qiang, Zhang, Xue-Sen, Gao, Lu-Lu, Liu, Qiang, Bao, Dong-Mei, Wang, Li-Ting, Wang, Yi-Ling, Zhang, Jun-Jun, Li, Yu-Xiang, Yu, Jian-Qiang
Publicado 2019