AU - McCalden, Richard W. AU - MacDonald, Steven J. AU - Rorabeck, Cecil H. AU - Bourne, Robert B. AU - Chess, David G. AU - Charron, Kory D. TI - Wear Rate of Highly Cross-Linked Polyethylene in Total Hip ArthroplastyA Randomized Controlled Trial PT - JOUR DP - 2009 TA - The Journal of Bone & Joint Surgery PG - 773-782 VI - 91 IP - 4 AID - 10.2106/JBJS.H.00244 [doi] 4100 - http://dx.doi.org/10.2106/JBJS.H.00244 SO - The Journal of Bone & Joint Surgery April 1, 2009 91(4):773