Correction: Insights Imaging 14, 159 (2023)

https://doi.org/10.1186/s13244-023-01481-y

In the original article [1], the European Society of Radiology (ESR) endorsement of the European Board of Interventional Radiology (EBIR) subspecialty diploma was erroneously not disclosed.

This necessitates the following corrections:

1) In both the Results section and the Results sub-section of the Abstract, the phrase “[…] 7 out of the 10 European subspecialties […]” should state 8 instead of 7.

2) In Table 1 and, consequently, in the graphical abstract that uses Table 1, this endorsement has now been noted.