Herfindal, Anne Mari
Nilsen, Morten
Aspholm, Trude E.
Schultz, Gry I. G.
Valeur, Jørgen
Rudi, Knut
Thoresen, Magne
Lundin, Knut E. A.
Henriksen, Christine
Bøhn, Siv K.
Article History
Received: 15 May 2024
Accepted: 14 August 2024
First Online: 4 September 2024
Declarations
:
: This study was conducted according to the guidelines laid down in the Declaration of Helsinki, and all procedures involving human patients were approved by the Regional Committee for Medical and Health Research Ethics, South East A on September 16 2014 (identification 2013/1237 REC South East A). Written informed consent was obtained from all participants. The study was also registered at clinicaltrials.gov with the registration number NCT02464150. The manuscript was prepared according to the CONSORT statement ().
: Not applicable.
: The authors declare that they have no competing interests.