Klein, Robert J. http://orcid.org/0000-0001-6143-787X
Robinson, Michael D.
Article History
First Online: 28 May 2019
Compliance with Ethical Standards
: The study was approved by the Human Research Ethics Committee prior to its implementation. Informed consent was obtained prior to the administration of the questionnaires.
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the Human Research Ethics Committee of North Dakota State University.
: Informed consent was obtained from all individual participants included in the study.