Otten, V., Mukka, S., Nilsson, K., Crnalic, S., & Kärrholm, J. (2019). Uncemented cups with and without screw holes in primary THA: a Swedish Hip Arthroplasty Register study with 22,725 hips. Acta Orthopaedica, 90(3), 258–263. https://doi.org/10.1080/17453674.2019.1599777