Undén, A., Jehpsson, L., Kamrad , I., Carlsson, Åke, Henricson , A., Karlsson, M. K., & Rosengren , B. E. (2020). Better implant survival with modern ankle prosthetic designs: 1,226 total ankle prostheses followed for up to 20 years in the Swedish Ankle Registry. Acta Orthopaedica, 91(2), 191–196. https://doi.org/10.1080/17453674.2019.1709312