Haldrup, Mette http://orcid.org/0000-0003-3126-9996
Schwartz, Ole Søndergaard
Kasch, Helge
Rasmussen, Mikkel Mylius
Article History
Received: 6 May 2019
Accepted: 31 July 2019
First Online: 11 August 2019
Compliance with ethical standards
: For this type of study, formal consent is not required. This article does not contain any studies with human participants performed by any of the authors.
: The authors declare that they have no conflict of interest.