Correction to: Journal of Cancer Research and Clinical Oncology (2019) 145:1075–1084 10.1007/s00432-019-02881-8
The article “Neoadjuvant chemoradiotherapy delivered with helical tomotherapy under daily image guidance for rectal cancer patients: efficacy and safety in a large, multi-institutional series”, written by Berardino De Bari, was originally published Online First without open access. After publication in volume 145, issue 4, pages 1075–1084 the author 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) 2019 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.
The original article has been corrected.
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