Correction to: Safety of orogastric tubes in foregut and bariatric surgery.

The article "Safety of orogastric tubes in foregut and bariatric surgery," written by Kulvir Nandra and Richard Ing, was originally published Online First without Open Access. After publication in volume 32, issue 10, pages 4068-4070, the authors decided to opt for Open Choice and to make the article an Open Access publication. Therefore, the copyright of the article has been changed to © The Author(s) 2018 and the article is forthwith distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, duplication, adaptation, distribution and reproduction in any medium or format, as long as 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.