Correction to: Eur Radiol Exp 4, 68 (2020)

https://doi.org/10.1186/s41747-020-00195-w

The original article [1] mistakenly omitted a declaration of competing interests. An appropriate statement can be viewed ahead:

Competing Interests

Francesco Sardanelli is the Editor-in-Chief of European Radiology Experimental; for this reason, he was not involved in any way in the revision/decision process, which was completely managed by the Guest Editor, Prof. Akos Varga-Szemes (Medical University of South Carolina, Charleston, SC, USA).