Gielis WP, Rayegan H, Arbabi V, Brooghani SYA, Lindner C, Cootes TF, Jong PA de, Weinans H, Custers RJH. Predicting the mechanical hip–knee–ankle angle accurately from standard knee radiographs: a cross-validation experiment in 100 patients. ActaO [Internet]. 2020 Jun. 22 [cited 2024 Jul. 16];91(6):732–737. Available from: https://actaorthop.org/actao/article/view/734