Received: 19 August 2018
Accepted: 19 October 2018
First Online: 5 December 2018
Ethics approval and consent to participate
: This retrospective study was approved by the Ethics Committee of San Raffaele Hospital, Milan and patients’ consent was waived (protocol code 160/int/2016).
: No individual data or images are presented in this article.
: Francesco Sardanelli is the Editor-in-Chief of <i>European Radiology Experimental</i>. For this reason, he was not involved in any ways in the revision/decision process regarding this article, which was completely managed by the Deputy Editor, Dr. Akos Varga-Szemes (Medical University of South Carolina, SC, USA). In addition, Francesco Sardanelli declares to have received grants from, or being a member of, Speakers’ Bureau/Advisory Board for Bayer, Bracco, and General Electric.
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