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The original version of this article  unfortunately contained a mistake. The figures supplied for Figs. 2 and 3 were interchanged. The corrected Figs. 2 and 3 and associated legends are supplied below. (Figure presented.)
Silva, J. M., Rocha, H. M. C., Katayama, H. T., Dias, L. F., de Paula, M. B., Andraus, L. M. R., … Malbouisson, L. M. S. (2016, December 1). Erratum to: SAPS 3 score as a predictive factor for postoperative referral to intensive care unit (Ann Intensive Care, (2016), 6, 42, 10.1186/s13613-016-0129-5). Annals of Intensive Care. Springer Verlag. https://doi.org/10.1186/s13613-016-0180-2