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. Author manuscript; available in PMC: 2012 Jun 1.
Published in final edited form as: Arthroscopy. 2011 Jun;27(6):849–860. doi: 10.1016/j.arthro.2010.12.003

Figure 4.

Figure 4

Forest plot of anterior/ anteroposterior laxities of SB and DB ACL reconstructions at 90° of flexion. The mean difference in laxities for each study is represented by the square and its size represents the weight of the study; the horizontal line running through the square represents the 95% confidence interval; the overall estimate of the mean difference is represented as a diamond, with its horizontal tips representing the 95% confidence interval.