Ladefoged, Chr. “Amyloid in Osteoarthritic Hip Joints: A Pathoanatomical and Histological Investigation of Femoral Head Cartilage”. Acta Orthopaedica 53, no. 4 (January 1, 1982): 581–586. Accessed May 2, 2026. https://actaorthop.org/actao/article/view/28715.