Jensen , C. B., A. Troelsen, . P. B. Petersen, C. C. . Jørgensen, H. Kehlet, K. Gromov, and T. C. for F.-. T. H. and K. R. C. Group. “Influence of Body Mass Index and Age on Day-of-Surgery Discharge, Prolonged Admission, and 90-Day Readmission After Fast-Track Uni- Compartmental Knee Arthroplasty”. Acta Orthopaedica, vol. 92, no. 6, Aug. 2021, pp. 722–727, doi:10.1080/17453674.2021.1968727.