Received: 11 December 2019
Accepted: 24 April 2020
First Online: 15 May 2020
Ethics approval and consent to participate
: The study was reviewed by the Washington State University Office of Research Assurances (Assurance# FWA00002946) and granted an exemption from IRB review consistent with 45 CFR 46.101(b)(2). Participants were free to choose whether or not to participate in the survey and consented by their participation.
: Not applicable.
: The authors declare they have no competing interests.