Text and Data Mining valid from 2019-09-23
Received: 17 December 2018
Accepted: 3 August 2019
First Online: 23 September 2019
Ethics approval and consent to participate
: All research was conducted with approval from the Institutional Review Board of New Mexico State University (ID 15503 and 16963). Informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.