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. 2013 Jun 20;8(6):e67628. doi: 10.1371/journal.pone.0067628

Figure 3. Relative changes in body weight.

Figure 3

The histogram shows the relative changes in body weight in the experimental groups over time. A significant weight loss was noted in both groups II and IV versus their controls at 7 days after surgery. Group II recovers body weight starting from the second week after surgery. Differently, group IV regained body weight slowly. Comparisons between groups and time points were analyzed with two-way ANOVA, and Bonferroni’s post-hoc. Statistical significance for P<0.001 (***), <0.01 (**), <0.05 (*); n = 8.