TY - GEN AU - Bowsher,J G AU - Clarke,I C AU - Williams,P A AU - Donaldson,T K TI - What is a "normal" wear pattern for metal-on-metal hip bearings? SN - 1552-4981 PY - 2009///1202 KW - Equipment Failure Analysis KW - methods KW - Hip Prosthesis KW - Humans KW - Lubrication KW - Materials Testing KW - Metals KW - chemistry KW - Prosthesis Design KW - Prosthesis Failure KW - Surface Properties N1 - Publication Type: Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/jbm.b.31403 ER -