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Table 1 Data acquisition during the course of the study

From: Vitamin E-enriched medium cross-linked polyethylene in total knee arthroplasty (VIKEP): clinical outcome, oxidation profile, and wear analysis in comparison to standard polyethylene—study protocol for a randomized controlled trial

  1. *Required images: knee AP (standing), knee lateral (standing)
  2. **Additionally: long leg (standing)
  3. (X): radiographic evaluation may be performed at either visit