Differences in Highly Cross-Linked Polyethylene Wear Between Zirconia and Cobalt-Chromium Femoral Heads in Japanese Patients:
A prospective, randomized study
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No benefits or funds were received in support of the study.
PII: S0883-5403(09)00212-5
doi:10.1016/j.arth.2009.05.023
© 2009 Elsevier Inc. All rights reserved.
