LaGrone, Sofie
Joseph, Conran http://orcid.org/0000-0002-3121-2685
Johansson, Hanna
Enberg, Birgit
Franzén, Erika
Funding for this research was provided by:
Vetenskapsrådet (2016-01965)
Article History
Received: 3 July 2019
Accepted: 31 January 2020
First Online: 10 February 2020
Ethics approval and consent to participate
: The study was approved by the Ethical Council of Stockholm (registration number of original application 2016/201–31 and supplement application 2016/1973–32) and stringently followed the principles of the Declaration of Helsinki. All the participants were given verbal and written information about the study, and signed a written consent form to participate in the study before data collection commenced.
: All participants provided written consent for the data from this study (i.e. their data) to be published.
: The authors declare that they have no competing interests.