Robben, B.J. et al. 2022. Rare primary patellar resurfacing does not lead to more secondary patellar resurfacing: analysis of 70,014 primary total knee arthroplasties in the Dutch Arthroplasty Register (LROI). Acta Orthopaedica. 93, (Feb. 2022), 334–340. DOI:https://doi.org/10.2340/17453674.2022.2078.