Higgins, Patrick https://orcid.org/0000-0001-8827-6527
Nemeth, Tamas
Bennani, Fadel
Khan, Waqar
Khan, Iqbal
Waldron, Ronan
Barry, Kevin
Article History
Received: 14 February 2019
Accepted: 29 May 2019
First Online: 19 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was carried out in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.