Lind, Liza
Eriksson, Kristina
Grahn, Anna
Funding for this research was provided by:
Vetenskapsrådet
Sahlgrenska Universitetssjukhuset (ALFGBG-588341)
IngaBritt och Arne Lundbergs Forskningsstiftelse
Article History
Received: 3 August 2018
Accepted: 3 February 2019
First Online: 18 February 2019
Ethics approval and consent to participate
: The Regional Medical Ethics Committee at Gothenburg University approved the study (No. 664-13) and written informed consent was obtained. The study has been performed in accordance with the ethical standards laid down in Helsinki and its later amendments.
: Not applicable
: The authors declare that they have no competing interests.
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