Nicholson, Harvey L. Jr
Article History
Received: 6 September 2019
Revised: 4 October 2019
Accepted: 10 October 2019
First Online: 29 October 2019
Compliance with Ethical Standards
:
: The author declares no conflicts 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.
: Informed consent was obtained from all individual participants included in the study.