Carlsen, Sarah
Boel, Jonas https://orcid.org/0000-0003-3085-0930
Jarløv, Jens Otto
Gjørup, Ida
Søborg, Christian
Arpi, Magnus
Article History
Received: 13 July 2018
Accepted: 6 September 2018
First Online: 17 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the National Health Board Journal (record number: 3-3013-804/1/) and the Danish Data Protection Agency (record number: HEH-2014-096-03258).
: For this type of study formal consent is not required.