Kesteris, Uldis, Thomas Hohmann, Hans Wingstrand, and Rolf Önnerfalt. “Polyethylene Wear in Scanhip® Arthroplasty With a 22 or 32 Mm head:62 Matched Patients Followed for 7-9 Years”. Acta Orthopaedica 67, no. 2 (January 1, 1996): 125–127. Accessed May 19, 2026. https://actaorthop.org/actao/article/view/20951.