Pratscher, Steven D.
Wood, Phillip K.
King, Laura A.
Bettencourt, B. Ann http://orcid.org/0000-0003-3319-5927
Article History
First Online: 12 November 2018
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests.
: The University of Missouri, Columbia Institutional Review Board approved this project. 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.
: Informed consent was obtained from all participants.