Funding for this research was provided by:
fredskorpset norway (ID: NO 981965132))
Received: 7 January 2021
Accepted: 20 April 2022
First Online: 3 May 2022
Change Date: 30 June 2022
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s41043-022-00306-w
: Ethical aspects of the project were discussed with and approved by all participating parties, including hospital authorities and ethical committee of the medical college (Ref: Project description and agreement 112912E2).
: The woman in the photo has given her consent for publication. Further consent not applicable. All data are anonymous.
: The author declares that she has no competing interests.