Schacherer, Jonathan http://orcid.org/0000-0002-2891-1856
Hazeltine, Eliot http://orcid.org/0000-0002-0893-5789
Article History
Received: 4 April 2017
Accepted: 10 October 2017
First Online: 17 October 2017
Compliance with ethical standards
:
: Jonathan Schacherer declares he has no conflict of interest. Eliot Hazeltine declares he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the instructional 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.