%0 Journal Article %T Should length of stay in hospital be the endpoint in arthroplasty? %A Lars Nordsletten %J Acta Orthopaedica %D 2020 %R https://doi.org/10.1080/17453674.2020.1763570 %U https://www.tandfonline.com/doi/full/10.1080/17453674.2020.1763570