Article History
First Online: 22 October 2018
Compliance with Ethical Standards
:
: Fiona Gardner, Heather Tan and Bruce Rumbold declare that they have no conflict of interest.
: Ethics approval was granted by both St John of God and La Trobe University (reference 973 and Gardner-973, respectively). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.