Andreasen, Jane http://orcid.org/0000-0001-8000-1553
Gobbens, Robbert J. J. http://orcid.org/0000-0003-0689-4191
Eriksen, Helle HĂžjmark http://orcid.org/0000-0001-9389-2172
Overvad, Kim
Funding for this research was provided by:
the Danish Development and Research Fund. (13-12-2013)
Article History
Accepted: 25 July 2019
First Online: 3 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The Danish Regional Ethics Committee assessed the study and stated that no approval was required (ID-Number N-20140016). The Danish Data Protection Agency approved the study (2008-58-0028). The study complied with the Declaration of Helsinki.
: Informed consent was obtained from all individual participants included in the study.