Funding for this research was provided by:
Stig och Ragna Gorthons Stiftelse
Stiftelsen Thelma Zoégas fond för medicinsk forskning
Article History
Received: 30 November 2018
Accepted: 21 March 2019
First Online: 30 March 2019
Ethics approval and consent to participate
: This study has been approved by the Regional Ethical Review Board in Lund. (Dnr 2012/454, Dnr 2016/491, Dnr 2016/962).All participants in this study has received oral and written information about the study and signed a consent form.
: Not applicable.
: The authors declare that they have no competing interests.
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