Unfortunately, after publication of this article [1] it was noticed that an incorrect version of Fig. 8 (Fig. 1 here) was introduced during the production process. The correct figure can be seen below. The original article has also been updated to reflect this.
Serum concentrations of testosterone in both (S) and (C) groups. Graphic representation of changes in serum testosterone levels of donkeys at day 0 (pre-castration) vs. days 15, 30, 45, and 60 following surgical or chemical castration. Values are expressed as means ± SEM, n = 6 animals per group. Mean values are significantly different by repeated measures ANOVA followed by Tukey post-test. **P < 0.01 vs. day 0; ***P < 0.001 vs. day 0
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Ibrahim A, Ali M, Abou-Khalil N, Al M. Evalutation of chemical castration with calcium chloride versus surgical castration in donkeys: testosterone as an endpoint marker. BMC Veterinary Research. 2016;12:46.
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The online version of the original article can be found under doi:10.1186/s12917-016-0670-3.
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Ibrahim, A., Ali, M.M., Abou-Khalil, N.S. et al. Erratum to: Evaluation of chemical castration with calcium chloride versus surgical castration in donkeys: testosterone as an endpoint marker. BMC Vet Res 12, 61 (2016). https://doi.org/10.1186/s12917-016-0683-y
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DOI: https://doi.org/10.1186/s12917-016-0683-y