Hearn, Tom https://orcid.org/0000-0002-8670-6236
Funding for this research was provided by:
Swansea University
Article History
Received: 10 August 2018
Revised: 25 October 2018
Accepted: 30 October 2018
First Online: 12 November 2018
Compliance with ethical standards
: Human tissue was obtained with local research ethics committee permission and written informed consent.
: The author declares that there is no conflict of interest.