Medeiros, F., A. Duarte, B. Correia, M. Carvalho, J. Vide, A. P. Fontes, and J. P. Sousa. “Anterior Femoral Cut in Total Knee Arthroplasty: A Classification Proposal”. International Journal of Research in Orthopaedics, vol. 6, no. 1, Dec. 2019, pp. 7-11, doi:10.18203/issn.2455-4510.IntJResOrthop20195792.