Erratum
Following publication of the original article (Horres et al. 2016) it was brought to our attention that one of the author names for A1 (Effects of enhanced recovery pathways on renal function) was inaccurately represented due to a typo. Please therefore note that the author name Timothy J. Miller should instead read as Timothy E. Miller. We apologise for any inconvenience caused.
Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.