Romberg, Karin http://orcid.org/0000-0003-0261-9125
Danielsson, Aina
Olsén, Monika Fagevik
Kjellby-Wendt, Gunilla
Funding for this research was provided by:
University of Gothenburg
Article History
Received: 4 September 2021
Accepted: 15 February 2022
First Online: 23 March 2022
Declarations
:
: The study was approved by the Human Research Committee at the Medical Faculty, Gothenburg University, Gothenburg, Sweden, #259/96, #636/03, #081/07 and #732/07. The patients were included after verbal and written information and signed consent.