Alfuraih, Abdulrahman M. http://orcid.org/0000-0002-4655-7248
Tan, Ai Lyn http://orcid.org/0000-0002-9158-7243
O’Connor, Philip
Emery, Paul
Wakefield, Richard J. http://orcid.org/0000-0001-5352-8683
Article History
Received: 5 December 2018
Accepted: 19 January 2019
First Online: 14 February 2019
Compliance with ethical standards
:
: All authors declare no potential conflict of interest.
: The design of the study complied with the Code of Ethics of the World Medical Association (Declaration of Helsinki,1964). Ethical approval was granted by the UK research ethics committee (Ref:17/EM/0079).
: All participants provided a written informed consent.