Edirippulige, Sisira http://orcid.org/0000-0001-6196-5437
Smith, Anthony C.
Wickramasinghe, Sumudu
Armfield, Nigel R.
Article History
Received: 13 February 2018
Accepted: 25 September 2018
First Online: 1 October 2018
Compliance with ethical standards
:
: Sisira Edirippulige declares that he has no conflict of interest. Anthony Smith declares that he has no conflict of interest. Sumudu Wickramasinghe declares that he has no conflict of interest. Nigel Armfield declares that he has no conflict of interest.
: All procedures performed in this study 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 from all individual participants included in the study.