White, Lydia http://orcid.org/0000-0002-7531-5168
O’Connor, Nessa E. http://orcid.org/0000-0002-3133-0913
Yang, Qiang http://orcid.org/0000-0003-4210-9007
Emmerson, Mark C.
Donohue, Ian http://orcid.org/0000-0002-4698-6448
Funding for this research was provided by:
This study was completed as part of a PhD funded by Department for Employment and Learning Northern Ireland
Article History
Received: 29 November 2018
Accepted: 27 August 2020
First Online: 12 October 2020
Competing interests
: The authors declare no competing interests.