Madsen, Ann Helen https://orcid.org/0000-0001-7093-4608
Juul-Sandberg, Rikke
Kjær Steffensen, Gudrun
Grodum, Ellen
Schousboe, Karoline https://orcid.org/0000-0003-3824-7482
Funding for this research was provided by:
Research counsil of Hospital Lillebalt (140-08/1-12-32)
Article History
Accepted: 3 February 2021
First Online: 19 February 2021
Declarations
:
: All the procedures performed in this study were performed in accordance with the principles of the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Approval was granted by the Ethical Committee of the Region of Southern Denmark (S-20120041).Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare no competing interests.