Article History
Received: 7 July 2020
Accepted: 16 October 2020
First Online: 8 December 2020
Ethics approval and consent to participate
: Ethical approval (exemption) was obtained from the local institution (Royal Children’s Hospital).
: The patient and his mother gave written permission for the patient’s information to be published and his photograph to be used in the publication.
: The authors have no competing interests to declare.