Larsen, K.; Sørensen, O. G.; Hansen, T. B.; Thomsen, P. B.; Søballe, K. Accelerated Perioperative Care and Rehabilitation Intervention for Hip and Knee Replacement Is Effective: A Randomized Clinical Trial Involving 87 Patients With 3 Months of Follow-up. ActaO 2008, 79, 149-159.