Document is current
Any future updates will be listed below
-
Authors
Nyman, Johan https://orcid.org/0000-0003-1303-4114
Lindmark, Mikael
Gunnarsson, Ulf https://orcid.org/0000-0002-3806-2114
Strigård, Karin https://orcid.org/0000-0001-5838-9133
-
Funding
Funding for this research was provided by:
Regional agreement between Umeå University and Västerbotten County Council (VLL-545001)
Lion’s Cancer Research Foundation, Umeå University (LP 15-2099)
Umea University
- License Information
-
More Information
Article History
Received: 28 April 2021
Accepted: 19 October 2021
First Online: 2 November 2021
Declarations
:
: The study was approved by the Regional Ethics Committee in Umeå, Sweden (Ref. 2017-422-31M), also waiving the need for informed consent due to the retrospective nature of the study.
: Not applicable.
: The authors have no competing interests to declare.
: The study was conducted and reported in accordance with the Declaration of Helsinki and the STROBE statement for observational studies as well as national research regulations.
