Keiller T, Saari T, Sharegi B, Kärrholm J. No difference in clinical outcome but in RSA in total knee arthroplasty with the ATTUNE vs. the PFC Sigma: a randomized trial with 2-year follow-up. ActaO [Internet]. 2023 Nov. 30 [cited 2024 Nov. 23];94:560-9. Available from: https://actaorthop.org/actao/article/view/24577