Beno, Anja
Hensing, Gunnel
Lindegård, Agneta
Jonsdottir, Ingibjörg H.
Funding for this research was provided by:
University of Gothenburg
Article History
Received: 29 January 2021
Accepted: 7 June 2021
First Online: 25 June 2021
Declarations
:
: The study was approved by the regional ethical review board in Gothenburg, Sweden, and conducted according to the 1964 Declaration of Helsinki. Informed consent to participate in the study was obtained from all participants.
: Not applicable.
: All authors declare that they have no competing interests.