Sellberg, Fanny http://orcid.org/0000-0002-9066-2168
Possmark, Sofie
Willmer, Mikaela
Tynelius, Per
Persson, Margareta
Berglind, Daniel
Funding for this research was provided by:
Vetenskapsrådet (2015-02621)
Familjen Erling-Perssons Stiftelse
Karolinska Institutet
Article History
Accepted: 23 January 2019
First Online: 5 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the regional ethics committee of Stockholm (Dnr:2013/1847–31/2). The trial has also been registered at ExternalRef removed with identification number ISRCTN16417174.
: Informed consent was obtained from all individual participants included in the study.