Park, Youn-Soo, Jong-Yoon Lee, Sang-Hak Yun, Min-Wook Jung, and lrvin Oh. “Comparison of Hydroxyapatite- and Porous-Coated Stems in Total Hip Replacement”. Acta Orthopaedica 74, no. 3 (January 1, 2003): 259–263. Accessed May 28, 2026. https://actaorthop.org/actao/article/view/19815.