Jørgensen CC, Gromov K, Petersen PB, Kehlet H, Lundbeck Foundation Centre for Fast-track Hip and Knee Replacement Collaborative Group. Influence of day of surgery and prediction of LOS > 2 days after fasttrack hip and knee replacement. ActaO [Internet]. 2020 Nov. 12 [cited 2024 Jul. 27];92(2):170-5. Available from: https://actaorthop.org/actao/article/view/1187