Received: 12 May 2020
Accepted: 3 August 2020
First Online: 10 August 2020
Ethics approval and consent to participate
: Ethics approval was gained from the Sydney Children’s Hospital Human Research Ethics Committee (#CCR2018/29). Consent to participate was sought from the participant’s parents using the consent form of the Sydney Children’s Hospital Human Research Ethics Committee.
: Consent for publication was gained from the participants’ parents using our local institutional consent form from our ethics committee.
: The authors declare that they have no competing interests.