Early analgesic effect of cocktail periarticular injection versus femoral nerve block in total knee arthroplasty: a single-center randomized double-blind control

Zhang Ye, Feng Shuo, Zhang Yu, Sun Jianning, Shi Sifeng, Chen Xiangyang

Chinese Journal of Tissue Engineering Research . 2020, (36): 5800 -5805 . DOI: 10.3969/j.issn.2095-4344.2909