Nielsen, Torsten Grønbech http://orcid.org/0000-0001-5354-1781
Miller, Lene Lindberg
Mygind-Klavsen, Bjarne
Lind, Martin
Article History
Received: 16 December 2019
Accepted: 3 February 2020
First Online: 7 February 2020
Ethics approval and consent to participate
: The Local Ethics Committee was contacted and determined that an approval for this study was not required (1–10–72-233-18).
: Written informed consent from the person on Figs. InternalRef removed, InternalRef removed and InternalRef removed was obtained.
: The authors declare that they have no competing interests.