Funding for this research was provided by:
NHS Grampian (Endowment Research Grant 2018 17/023)
Text and Data Mining valid from 2019-04-25
Received: 18 January 2019
Accepted: 31 March 2019
First Online: 25 April 2019
: No additional information provided.
: Ethics approval for the study was granted by the NHS Research Ethics Committee (reference 18/LO/1178) and the School of Nursing and Midwifery Ethics Review panel at RGU (SERP reference number: 18–16).
: Susan Crowther is a member of the editorial board (Associate Editor) of this journal. Other authors declare that they have no competing interests.
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