Yu, D., Hellberg, C., Appleyard, T., Dell'Isola, A., Thomas, G. E. R., Turkiewicz, A., …Peat, G. (2022). Opioid use prior to total knee replacement: comparative analysis of trends in England and Sweden. Osteoarthritis and Cartilage, 30(6), 815-822. https://doi.org/10.1016/j.joca.2022.02.621