Cloodt, Erika, Philippe Wagner, Henrik Lauge-Pedersen, and Elisabet Rodby-Bousquet. “Knee and Foot Contracture Occur Earliest in Children With Cerebral Palsy: A Longitudinal Analysis of 2,693 Children”. Acta Orthopaedica 92, no. 2 (November 24, 2020): 222–227. Accessed November 21, 2024. https://actaorthop.org/actao/article/view/831.