Skyum, Florence https://orcid.org/0000-0001-7597-2419
Pedersen, Court
Andersen, Vibeke
Chen, Ming
Franke, Andreas
Petersen, Detlev
Ries, Wolfgang
Mogensen, Christian Backer
Funding for this research was provided by:
Hospital of Southern Denmark (not provided)
Knud og Edith Eriksens Memorial Fond (not provided)
The Region of Southern Denmark`s Ph.D. fund, Denmark (Grant number 14/24399)
Article History
Received: 20 March 2018
Accepted: 29 January 2019
First Online: 11 February 2019
Ethics approval and consent to participate
: The study was approved by the Regional Committees on Health Research Ethics for Southern Denmark (project ID S20140200) and the extension of the study to Germany was approved by the Ethics Committee at the Medical Association of Schleswig-Holstein [“Ethikkommission bei der Ärztekammer Schleswig-Holstein”, project ID 120/15(I)]. The study was registered with the Danish Data Protection Agency (project ID nr. 2008-58-0035/ 1608). Informed written consent was obtained from study participants.
: Not applicable.
: The authors declare that they have no competing interests.
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