Røkkum, Magne, Astor Reigstad, and Carina B Johansson. “HA Particles Can Be Released from Well-Fixed HA-Coated Stems”. Acta Orthopaedica 73, no. 3 (January 1, 2002): 298–306. Accessed May 12, 2026. https://actaorthop.org/actao/article/view/19902.