Janiec, Mikael
Dimberg, Axel
Lindblom, Rickard P. F.
Funding for this research was provided by:
Uppsala County Association Against Heart and Lung Diseases
Dr Åke Olssons Foundation for Education
Uppsala University
Article History
Received: 25 February 2022
Accepted: 30 September 2023
First Online: 7 October 2023
Declarations
:
: The study was approved by the Ethical Review Board of the Swedish Ethical Review Authority, Gothenburg, Sweden (Registration number 2020-06252). All methods were performed in accordance with the Declaration of Helsinki. It is not possible to identify individual patients in the registry data used in the study and therefore impossible to obtain informed consent.
: Not applicable.
: The authors declare no competing interests.