McCann, Stewart J. H. http://orcid.org/0000-0003-4123-448X
Article History
First Online: 13 February 2019
Compliance with Ethical Standards
: The corresponding author states all ethical standards have been followed.
: This article does not contain any studies with human participants performed by the author.
: Informed consent was not required for this study.
: The corresponding author declares that he has no conflict of interest.