Vitamin E-enriched medium cross-linked polyethylene in total knee arthroplasty (VIKEP): clinical outcome, oxidation profile, and wear analysis in comparison to standard polyethylen... oleh Kristin Maier, Marius Selig, Andréa Haddouche, Martin Haunschild, Oliver Hauschild, Iman Khalili, Julia Kirschberg, Christoph Lutter, Michael Menges, Patrice Mertl, Andreas Niemeier, Brice Rubens-Duval, Wolfram Mittelmeier