Posma, Rene A. http://orcid.org/0000-0001-7599-1441
Frøslev, Trine
Jespersen, Bente http://orcid.org/0000-0001-7196-2870
van der Horst, Iwan C. C. http://orcid.org/0000-0003-3891-8522
Touw, Daan J. http://orcid.org/0000-0002-1429-4789
Thomsen, Reimar W. http://orcid.org/0000-0001-9135-3474
Nijsten, Maarten W. http://orcid.org/0000-0002-0981-9392
Christiansen, Christian F. http://orcid.org/0000-0002-0727-953X
Funding for this research was provided by:
Koninklijke Nederlandse Akademie van Wetenschappen
Aarhus Universitets Forskningsfond
Article History
Received: 13 January 2020
Accepted: 16 March 2020
First Online: 26 March 2020
Ethics approval and consent to participate
: The study was registered at the Danish Data Protection Agency through Aarhus University (record number 2015-57-0002, Aarhus University record number 2016-051-000001/432). According to Danish law, no ethical approval or informed consent was required for this registry-based study.
: Not applicable.
: The authors declare that they have no competing interests.