Shanahan, Ben https://orcid.org/0000-0001-6890-5007
Redmond, Karen C.
Article History
Received: 18 May 2018
Accepted: 24 July 2018
First Online: 30 July 2018
Compliance with ethical standards
: 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 taken for images used in this article.
: The authors declare that they have no conflict of interest.