Kammerlind, Ann-Sofi
Peolsson, Anneli
Johansson, Maria M.
Funding for this research was provided by:
Linköping University
Article History
Received: 26 October 2021
Accepted: 2 March 2022
First Online: 10 April 2022
Declarations
:
: The study was approved by the Regional ethical review board in Linköping, Sweden (Dnr 2016/347–31). All participants filled in an informed consent. The study was performed in accordance with the principles of the declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.