Article History
Accepted: 4 October 2022
First Online: 30 October 2022
Compliance with Ethical Standards
:
: The authors declare no competing interests.
: Written and informed assent was obtained from all participants (and consent obtained from their parent/guardians). Mature minors (aged 16 or more) estranged from their caregiver could provide their written assent.
: This study was approved by the ACT Health Human Research Ethics Committee on 19 January 2015 (ETH.9.14.239). Amendments to the protocols were approved on 3 November 2015 and 25 March 2020.