Enroth, Linda https://orcid.org/0000-0001-6613-3154
Veenstra, Marijke https://orcid.org/0000-0003-1864-929X
Aartsen, Marja https://orcid.org/0000-0003-4246-7621
Kjær, Agnete Aslaug https://orcid.org/0000-0003-3644-9689
Nilsson, Charlotte Juul https://orcid.org/0000-0002-3364-7412
Fors, Stefan https://orcid.org/0000-0003-2656-8721
Funding for this research was provided by:
NordForsk (74637)
Article History
First Online: 17 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.