Funding for this research was provided by:
Hospital for Sick Children (NA)
Text and Data Mining valid from 2019-06-27
Received: 30 November 2018
Accepted: 12 June 2019
First Online: 27 June 2019
Ethics approval and consent to participate
: No ethical approval is required. Permissions to reuse the radiological images (c,d,e,f) in (Fig. InternalRef removed ) were obtained.
: Consent to participate was obtained from the two patients reported.
: The authors declare that they have no competing interests, and all authors should confirm its accuracy.