Funding for this research was provided by:
Association of University Radiologists
Received: 4 October 2020
Accepted: 4 December 2020
First Online: 27 January 2021
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: For this type of study, formal consent is not required.
: For this type of study, informed consent is not required.
: Consent for publication was obtained for every individual person’s data included in the study.