J. C. Guevara-Garay, R. A. Alcívar-León, M. A. Ruiz-Manzo, H. J. Secaira-Figueroa, and H. E. Villarroel-Rovere, “Total knee arthroplasty with extra-articular angular deformity. Case report”, Rev. Colomb. Ortop. Traumatol., vol. 33, no. Sp. 1, pp. 28–33, May 2019.