Gregersen, Laura Stonor http://orcid.org/0000-0003-4420-3187
Dreier, Julie Werenberg http://orcid.org/0000-0002-9339-4170
Strandberg-Larsen, Katrine http://orcid.org/0000-0001-7061-3767
Article History
Received: 22 August 2018
Accepted: 11 July 2019
First Online: 20 July 2019
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: The study was approved by The Danish Data Protection Agency and performed in accordance with the ethical standards in the 1964 Declaration of Helsinki and its later amendments. The study participation was based on written consent.