Sellberg, Fanny http://orcid.org/0000-0002-9066-2168
Ghaderi, Ata
Willmer, Mikaela
Tynelius, Per
Berglind, Daniel
Funding for this research was provided by:
Forskningsrådet för Arbetsliv och Socialvetenskap (2008-0654)
Stockholms Läns Landsting
Novo Nordisk
Karolinska Institutet
Article History
First Online: 17 June 2018
Compliance with Ethical Standards
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: The authors declare that they have no conflicts 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 and all the participating hospitals obtained approval from the Stockholm Regional Ethical Review Board (no. 2009/1472-31/3). Informed consent was obtained from all individual participants included in the study.