Kurtz, Steven M The Latest Lessons Learned from Retrieval Analyses of Ultra-High Molecular Weight Polyethylene, Metal-on-Metal, and Alternative Bearing Total Disc Replacements. [electronic resource] - Seminars in spine surgery Mar 2012 - 57-70 p. digital Publication Type: Journal Article ISSN: 1040-7383 Standard No.: 10.1053/j.semss.2011.11.011 doi