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Contact areas for the intact, PS, and FLA conditions: (a-d) flexion, flexion + internal rotation (FLA vs intact, P = .006), flexion + external rotation, and extension. X, mean; horizontal line, median; top and bottom of box, first and third quartiles; whiskers, range; dots, outliers. *P < .01 vs intact. FLA, fascia lata autograft; PS, polyurethane scaffold.
