Funding for this research was provided by:
Received: 22 December 2020
Accepted: 14 February 2021
First Online: 24 February 2021
Ethics approval and consent to participate
: Written consent was obtained from all patients who anonymously donated clinical imaging data for this educational review.
: We consent the terms for publication in <i>Molecular and Cellular Pediatrics</i>.
: No competing interests declared.