The original version of this article, published on 25 January 2021, unfortunately contained mistakes. The following corrections have therefore been made in the original: Firstly, “endorsed by the European Society of Radiology” was missing in the article title. Secondly, the institutional author “European Society of Radiology” was missing in the author line, including the related affiliation 34. Thirdly, the following sentence was missing in the Acknowledgements: This paper was endorsed by the ESR Executive Council in December 2020. The corrected title and author line are given above; the corrected affiliations are given below. The original article has been corrected.