Havsteen, Inger https://orcid.org/0000-0002-8110-8931
Willer, Lasse
Ovesen, Christian
Nybing, Janus Damm
Ægidius, Karen
Marstrand, Jacob
Meden, Per
Rosenbaum, Sverre
Folke, Marie Norsker
Christensen, Hanne
Christensen, Anders
Funding for this research was provided by:
Velux Fonden
Bispebjerg University Hospital
Københavns Universitet
Axel Muusfeldts Fond
Lægeforeningen
Article History
Received: 30 August 2017
Accepted: 30 July 2018
First Online: 20 August 2018
Ethics approval and consent to participate
: The Danish National Committee of Biomedical Research Ethics (H-1-2011-75) approved the study, Identifier NCT01531946 and it was performed according to the Declaration of Helsinki.
: Patients were included after written informed consent.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.