%0 Journal Article %A E. S. Martinson %A D. Macdonald %A N. D. Clement %A C. R. Howie %T PREOPERATIVE OPIOID ANALGESIA HAS NO EVIDENT BENEFIT AND IS ASSOCIATED WITH A WORSE OUTCOME FOLLOWING ARTHROPLASTY %D 2021 %J Orthopaedic Proceedings %P 6-6 %V 103-B %N SUPP_7 %R 10.1302/1358-992X.2021.7.006 %U https://doi.org/10.1302/1358-992X.2021.7.006 %K Trauma