Rosenblad, Andreas Karlsson http://orcid.org/0000-0003-3691-8326
Sundqvist, Pernilla http://orcid.org/0000-0003-0162-5881
Westman, Bodil http://orcid.org/0000-0002-1280-7560
Ljungberg, Börje http://orcid.org/0000-0002-4121-3753
Funding for this research was provided by:
Uppsala University
Article History
Accepted: 26 March 2021
First Online: 12 April 2021
Declarations
:
: The authors declare no conflict of interest.
: Ethical approval was obtained from the Regional Ethics Review Board in Umeå, Sweden (Dnr. 2012/418-31, 2014/301-32, 2015/202-32, 2016/330-32, 2017/478-32) and the Swedish Ethics Review Authority (Dnr. 2019/025-79).
: Informed consent, including consent to use the collected data for research, are given by all patients included in the NSKCR.