References

1. JOURNEY II Active Knee Solutions Brochure 00742 V1 8/13
2. Phil Noble et al; Does total knee replacement restore normal knee function? 2005; CORR. (431): 157-65.
3. Scott CE, Howie CR, MacDonald D, Biant LC; Predicting dissatisfaction following total knee replacement: a prospective study of 1217 patients. J Bone Joint Surg Br. 2010 Sep; 92(9).
4. Huch K, Müller KA, Stürmer T, Brenner H, Puhl W, Günther KP. Sports activities 5 years after total knee or hip arthroplasty: the Ulm Osteoarthritis Study. Ann Rheum Dis. 2005 Dec; 64 (12):1715-20.