Dahlstedt, Lars J., Pelle Netz, and Nils Dalén. “Poor Results of Bovine Xenograft for Knee Cruciate Ligament Repair”. Acta Orthopaedica 60, no. 1 (January 1, 1989): 3–7. Accessed May 16, 2026. https://actaorthop.org/actao/article/view/22517.