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aSchool of Psychology and Centre for Pain Research, National University of Ireland, Galway, Ireland
bLouis Dundas Centre for Children's Palliative Care, UCL Great Ormond Street, Institute of Child Health, London, United Kingdom
cResearch Services, IWK Health Centre, Halifax, NS, Canada
Corresponding author. Address: School of Psychology, National University of Ireland, University Road, Galway, Ireland H91 EV56. E-mail address: Brian.email@example.com (B. McGuire). Tel: +353 (0)91493266; fax +353 (0)91 534930.
Sponsorships or competing interests that may be relevant to content are disclosed at the end of this article.
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's Web site (www.painjournalonline.com).
Received January 12, 2016
Received in revised form May 03, 2016
Accepted August 03, 2016