Received: 4 June 2020
Accepted: 13 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: Permission to conduct this study was granted by human research ethics committees of the University of Sydney, the Western Sydney Local Health District, and the Nepean Blue Mountains Local Health District. Participants were consented to participate, as per the requirements of the ethics approval. Potential participants were recruited via email to participate in the study. Consent was provided either through return of a signed consent form, or via confirmation in the email response. At the start of each interviewee consent to participate in the interview and consent to record the inter-view was once again confirmed. All authors have read and approved the manuscript.
: Consent for publication is not necessary for this publication.
: The authors declare that they have no competing interests.