Long, David M. http://orcid.org/0000-0002-7012-7395
Article History
Received: 14 May 2018
Accepted: 3 July 2019
First Online: 10 July 2019
Compliance with Ethical Standards
:
: David M. Long has 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.
: Informed consent was obtained from all individual participants included in the study.