Carlsson, Tommy
Marttala, Ulla Melander
Mattsson, Elisabet
Funding for this research was provided by:
The Regional Research Foundation Uppsala/Örebro (-)
Uppsala County Council (-)
Article History
Received: 24 August 2019
Accepted: 10 March 2020
First Online: 31 March 2020
Ethics approval and consent to participate
: The investigation conforms with the principles outlined in the Declaration of Helsinki. The study was approved by the Ethical Board in Uppsala, Sweden (approval number 2014/504/1). Oral and written information about the study was provided to all participants and written informed consent was collected before data collection.
: The respondents were informed that the results of the study will be published in scientific journals and that individual authentic quotes may be used in the articles. Consent to participate was given before the respondents were interviewed.
: The authors declare that they have no competing interests.