Seal, P. V., and R. N. W. Chan. “Tibial Osteotomy for Osteoarthrosis of the Knee: A Five to Ten Year Follow-up Study”. Acta Orthopaedica 46, no. 1 (January 1, 1975): 141–151. Accessed April 27, 2026. https://actaorthop.org/actao/article/view/29480.