Funding for this research was provided by:
University of Dundee
Article History
Received: 14 June 2019
Accepted: 12 September 2019
First Online: 5 November 2019
Compliance with ethical standards
: This study was ethically approved by the Nursing & Health Sciences and Dentistry Research Ethics Committee (SREC), University of Dundee, UK (Application Number: 2016012_Dama).