Bilateral Simultaneous Unicompartmental Knee Arthroplasty. Medium-term Outcomes in 86 Arthroplasties with an Average Follow-up of 6.2 Years. Rev. Asoc. Arg. Ort. y Traumatol. 2023;88(2):164-176. doi:10.15417/issn.1852-7434.2023.88.2.1574