Fedchenko, Maria https://orcid.org/0000-0002-5203-7038
Mandalenakis, Zacharias
Hultsberg-Olsson, Görel
Dellborg, Helena
Eriksson, Peter
Dellborg, Mikael
Funding for this research was provided by:
Swedish state under an agreement between the Swedish government and county councils, the ALF agreement (236611)
Swedish Heart‐Lung Foundation (20090724)
Gothenburg University Library
Article History
Received: 26 May 2020
Accepted: 11 October 2020
First Online: 23 October 2020
Ethics approval and consent to participate
: The study was approved by the Regional Ethical Board in Gothenburg, Sweden (921-16, T302-17, T763-18) and complied with the Declaration of Helsinki. As this study was retrospective in nature, consent to participate was waived by the Regional Ethical Board in Gothenburg.
: Not applicable.
: The authors declare that they have no competing interests.