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Husted H, Jørgensen CC, Gromov K, Troelsen A; Collaborative Group of the Lundbeck Foundation Center for Fast-Track Hip and Knee Replacement.Husted H, et al.Acta Orthop. 2015 Feb;86(1):86-91. doi: 10.3109/17453674.2014.964615. Epub 2014 Sep 30.Acta Orthop. 2015.PMID: 25267501Free PMC article.