Larsen,K., Sorensen,O.G., Hansen,T.B., Thomsen,P.B., Soballe,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. Acta Orthop 2008/4; 2: 149-159

PubMed ID: 18478482