Funding for this research was provided by:
EkstraStiftelsen Helse og Rehabilitering (Stiftelsen Dam) (2017/FO148151)
Received: 15 August 2019
Accepted: 12 March 2020
First Online: 30 March 2020
Ethics approval and consent to participate
: This study was approved by the Norwegian Regional Ethics Committee (2015/1814 REK sør-øst B). Prior to the interviews, the participants were provided with written and verbal information regarding the objective of this study.Moreover, a written consent to be interviewed, to be have their interviews recorded, and to be part of this study was obtained. The participants were informed that the information given by them would be kept confidential and that they may withdraw from this study anytime without repercussions.
: Written and informed consent for publication was obtained from all participants together with consent to participate.
: The authors declare that they have no competing interests.