Kiæer, Thomas, K. Harry Sørensen, and Jørgen Grønlund. “Intraosseous Pressures of Oxygen and Carbon Dioxide in Coxarthrosis”. Acta Orthopaedica 57, no. 2 (January 1, 1986): 115–118. Accessed April 24, 2026. https://actaorthop.org/actao/article/view/23056.