Kiehart, Daniel P.
Cooper, John A. http://orcid.org/0000-0002-0933-4571
Article History
Received: 2 October 2018
Accepted: 25 October 2018
First Online: 8 November 2018
Compliance with ethical standards
:
: Daniel P. Kiehart declares that he has no conflict of interest. John A. Cooper declares that he has no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.