%0 Journal Article %A C. Goplen %A L. Beaupre %A C. A. Jones %A D. Voaklander %A T. Churchill %A S. H. H. Kang %T PREOPERATIVE LONG-TERM OPIOID THERAPY NEGATIVELY IMPACTS PATIENT OUTCOMES AFTER TOTAL KNEE ARTHROPLASTY: AN ANALYSIS OF MULTICENTRE POPULATION-BASED ADMINISTRATIVE DATA %D 2020 %J Orthopaedic Proceedings %P 8-8 %V 102-B %N SUPP_7 %R 10.1302/1358-992X.2020.7.008 %U https://doi.org/10.1302/1358-992X.2020.7.008 %K General