Graham-Brown, M. P. http://orcid.org/0000-0002-3744-1526
Singh, A. S.
Gulsin, G. S.
Levelt, E.
Arnold, J. A.
Stensel, D. J.
Burton, J. O.
McCann, G. P.
Funding for this research was provided by:
Research Trainees Coordinating Centre (CS-2013-13-014)
Programme Development Grants (PDF 2011-04-51)
Article History
Received: 27 November 2017
Accepted: 5 July 2018
First Online: 13 July 2018
Ethics approval and consent to participate
: Both PRIMID-AS and CYCLE-HD received ethical approval from the National Research Ethics Service Committee East Midlands (REC references 11/EM/0410 and 14/EM/1190, respectively). All participants gave written and informed consent.
: Not applicable.
: The authors declare that they have no competing interests.
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