Malkomsen, A
Røssberg, JI
Dammen, T
Wilberg, T
Løvgren, A
Ulberg, R
Evensen, J
Article History
Received: 1 February 2022
Accepted: 20 June 2022
First Online: 27 June 2022
Declarations
:
: The Regional Committee for Medical and Health Research Ethics, South East Norway, Section A (REK) has approved the study protocol (reference number; REK: 2016/340). The institution responsible for the research project is Oslo University Hospital, Oslo, Norway. All methods were performed in accordance with the relevant guidelines and regulations. Patients received both written and oral information about the study. Written informed consent was obtained from all the participants.
: Not applicable.
: The authors declare that they have no competing interests.