Received: 5 February 2020
Accepted: 11 May 2020
First Online: 24 May 2020
Ethics approval and consent to participate
: The work was granted ethical approval by Miami University Ohio IRB for Human Subject Research (Protocol Number FWA00023676) and the University of Bristol Ethics Board. All respondents gave oral consent to participate.
: All respondents gave oral consent for the use of their data for research and publication.
: The authors have no competing interests.