Oma, E. https://orcid.org/0000-0003-0273-8992
Jensen, K. K. https://orcid.org/0000-0003-4212-4936
Jorgensen, L. N. https://orcid.org/0000-0001-7465-5374
Article History
Received: 27 November 2018
Accepted: 9 January 2019
First Online: 22 January 2019
Compliance with ethical standards
:
: All authors declare no conflicts of interest.
: This comment did not need approval from an ethics committee.
: This comment does not contain any studies with participants or animals.
: Informed cosent was not required for this comment.