Received: 7 July 2020
Accepted: 9 September 2020
First Online: 14 September 2020
Ethics approval and consent to participate
: A broadcast email was sent to prospective participants. This email contained an information sheet providing information about the study, the authors and research team contact details. Participants were asked to reply to this email indicating their interest in participating in the study. Links to educational materials, quizzes and assessments were later emailed to participants. Participants were free to withdraw from the study at any time as outlined in the information sheet and broadcast email.Approval for this study was obtained from UNSW Human Research Ethics Committee (HC17939).
: Not applicable.
: The authors declare they have no competing interests.