Correction to: Eur Radiol
The original version of this article, published on 17 April 2018, unfortunately contained a mistake. The following correction has therefore been made in the original:
The name of Angela MP Coolen and the affiliations were presented incorrectly. The corrected author list is given above; the corrected affiliations are given below. The original article has been corrected.
Open Access This article is distributed under the terms of the Creative Commons At tribution 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.
Open Access This article is distributed under the terms of the Creative Commons At tribution 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.