Pingel, Jessica http://orcid.org/0000-0002-9977-094X
Harrison, Adrian
Von Walden, Ferdinand
Hjalmarsson, Emma
Bartels, Else Marie
Funding for this research was provided by:
Elsass Fonden
Stiftelsen Promobilia
Norrbacka-Eugeniastiftelsen
Article History
Received: 23 January 2020
Accepted: 14 March 2020
First Online: 27 March 2020
Compliance with ethical standards
:
: The authors declare that they know of no competing interests.
: The method applied was non-invasive, and the study followed the guidelines set by the Helsinki Declaration 2013 (ExternalRef removed). All participants, gave informed written consent prior to joining the two studies involved, which were approved by the Capital Region of Denmarkâs Ethics Committee (H-15017787) and (H-15011541).