Received: 26 November 2019
Accepted: 12 November 2020
First Online: 5 December 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the following committees - University of Virginia Institutional Review Board for Social and Behavioral Sciences (2017–0321-00); University of New South Wales Human Research Ethics Panel (HC17828); Bruyère Continuing Care Research Ethics Board (M16–17-047); and Irish College of General Practice Research Ethics Committee 2017. Participants consented to the survey by completing it.
: Mark Harris is a member of the editorial board (Associate Editor) of BMC Family Practice.