1 Correction to: Drug Safety 2014, 37:65–77 https://doi.org/10.1007/s40264-013-0131-x

The article vigiGrade: A Tool to Identify Well-Documented Individual Case Reports and Highlight Systematic Data Quality Issues, written by Tomas Bergvall. G. Niklas Norén. Marie Lindquist, was originally published Online First without open access. With the author(s)’ decision to opt for Open Choice the copyright of the article changed to © The Author(s) [2019] and the article is forthwith distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial 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, a link is provided to the Creative Commons license and any changes made are indicated.