Missing, Authors. “Lindequist S, Malmqvist B, Ullmark G. Fixation of Femoral Neck Fractures. Acta Orthop Scand 1989;60(3):293–298”. Acta Orthopaedica 60, no. 4 (January 1, 1989): 507–508. Accessed May 23, 2026. https://actaorthop.org/actao/article/view/22696.