Appel, Emil V. R. http://orcid.org/0000-0001-7704-6611
Moltke, Ida http://orcid.org/0000-0001-7052-8554
Jørgensen, Marit E.
Bjerregaard, Peter
Linneberg, Allan http://orcid.org/0000-0002-0994-0184
Pedersen, Oluf
Albrechtsen, Anders http://orcid.org/0000-0001-7306-031X
Hansen, Torben
Grarup, Niels http://orcid.org/0000-0001-5526-1070
Article History
Received: 17 March 2016
Revised: 12 January 2018
Accepted: 23 January 2018
First Online: 26 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.