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. 2013 Jun 26;2013:496564. doi: 10.1155/2013/496564

Figure 3.

Figure 3

Forest plot, obstetric tears/lacerations. Note: Sensitivity analyses for outcome (degree of tears) and study type were not statistically significant. Data were missing in Diop et al. [34], and we did not succeed in obtaining data from the authors; thus, results from this study are not estimable. WHO study group [19]: unpublished data.