Önnerfält, Rolf. “Treatment of the Displaced Femoral Neck Fracture, As Reflected in Acta Orthopaedica Scandinavica”. Acta Orthopaedica 81, no. 1 (February 1, 2010): 15–20. Accessed May 23, 2026. https://actaorthop.org/actao/article/view/11018.