Mikhail, Michael
Stewart, Stephen
Seow, Felicia
Hogg, Ruth
Lois, Noemi
Funding for this research was provided by:
Queen's University of Belfast
Article History
Received: 20 February 2018
Revised: 30 April 2018
Accepted: 3 May 2018
First Online: 19 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This was part of an audit approved by the Belfast Health and Social Care Trust (4966); full ethical review was therefore waived. For this type of study, formal consent is not required.