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. 2020 Apr 20;8:e8934. doi: 10.7717/peerj.8934

Figure 2. The surgical procedure and modified mankin scores.

Figure 2

(A) The induction of OA by ACLT surgery. (B) Modified mankin scores of articular cartilage damage in four groups after 2, 4 and 6 weeks (mean ± SD). *Statistically significant, P < 0.05.