Funding for this research was provided by:
the Tercentenary Foundation, Bank of Sweden
the Research and Development Committee, Stockholm County Council
Article History
First Online: 14 March 2018
Change Date: 3 April 2018
Change Type: Correction
Change Details: The original version of this article unfortunately contained a mistake in the co-author name.
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 project has been approved by the Regional Research Ethics Committee at the Karolinska Institutet, Stockholm, Sweden.
: Informed consent was obtained from all individual participants included in the study.