Funding for this research was provided by:
University of New England
Article History
Accepted: 24 July 2022
First Online: 5 August 2022
Declarations
:
: Bond University Human Research Ethics Committee Approval Number: 15786; University of New England Human Research Ethics Committee Approval Number: HE17-208.
: Written consent was given by parents and their sons aged 15 years or more, and verbal assent was given by sons aged 6 to 14 years.
: The authors declare no competing interests.