Fokkema, Anne T. http://orcid.org/0000-0002-2797-3465
Johannesdottir, Bergros K.
Wendt, Klaus
Haaverstad, Rune
Reininga, Inge H. F.
Geisner, Thomas
Funding for this research was provided by:
Landspítali Háskólasjúkrahús
Article History
Received: 25 September 2021
Accepted: 12 November 2022
First Online: 17 December 2022
Declarations
:
: The authors declare that they have no competing interests.
: This retrospective chart review study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This research was registered and approved by the regional committees for medical and health research ethics in Norway under file number 2017/293.
: All participants were asked for consent and were given to opportunity to withdraw from the study.
: Not applicable.