Bouras, Theodoros http://orcid.org/0000-0001-8820-3424
U, Edmond
Brown, Ashley
Gallacher, Peter
Barnett, Andrew
Article History
Received: 7 November 2018
Accepted: 25 February 2019
First Online: 28 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: 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 obtained verbally from all patients.