Nordsletten, Lars, Sigmund Skjeldal, Ole J Kirkeby, and Arne Ekeland. “Muscle Contraction Increases the Strength of Healing Tibial Fracture in the Rat”. Acta Orthopaedica 65, no. 2 (January 1, 1994): 191–194. Accessed June 1, 2026. https://actaorthop.org/actao/article/view/21556.