Text and Data Mining valid from 2018-05-24
Received: 18 January 2018
Accepted: 30 April 2018
First Online: 24 May 2018
Ethics approval and consent to participate
: The study was approved by the Brigham Young University institutional review board and assigned study number 16479. A consent document was provided on the screen when respondents began the on-line survey; consent was implied when the participant completed the survey.
: The authors declare that they have no competing interests.
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