Nyberg, Jenny
Henriksson, Malin
Åberg, N. David
Wall, Alexander
Eggertsen, Robert
Westerlund, Maria
Danielsson, Louise
Kuhn, H. Georg
Waern, Margda
Åberg, Maria https://orcid.org/0000-0002-0323-1061
Funding for this research was provided by:
The Swedish state under the agreement between the Swedish Government and the county councils, the ALF-agreement (ALFGBG-813511, ALFGBG-715841, ALFGBG-726541)
The Region of Västra Götaland, Gothenburg, Sweden (Grant no. VGFOUREG-645151; 734131; 841361)
Article History
Received: 15 May 2019
Accepted: 31 May 2019
First Online: 10 June 2019
Ethics approval and consent to participate
: The study is approved by the regional Ethics Committee in the Gothenburg, Sweden, National Board of Health prior to start (300–16). Participants are informed about the aims and the study design including randomization and about the possibility of ending their participation at any time without disadvantages. Each participant has signed a statement of informed consent before study inclusion.
: Not applicable as we do not provide personal information for publication.
: The authors declare that they have no competing interests.