Funding for this research was provided by:
Systembolaget Aktiebolag (2018-0036)
University of Gothenburg
Article History
Accepted: 5 September 2023
First Online: 6 October 2023
Declarations
:
: Kristina Berglund declares that she has no conflict of interest. Peter Wennberg declares that he has no conflict of interest. Sven-Eric Alborn declares that he has no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000. Informed consent to be included in the study was obtained from all patients.
: The study was approved by the regional ethical board at the University of Gothenburg (No. 487–03).