Nordeborn, Madelene
Brandt, Nanna
Cider, Åsa
Ashman Kröönström, Linda https://orcid.org/0000-0002-4148-4844
Funding for this research was provided by:
University of Gothenburg
Article History
Received: 9 April 2024
Accepted: 18 June 2025
First Online: 7 July 2025
Declarations
:
: Patients were informed verbally and in writing about their data being kept in the ACHD registry, and if they accepted, they were asked to provide written informed consent of their approval. This study was approved by the Swedish Ethical Review Authority (Dnr: 226 − 13 and 2021–02149) and was conducted in accordance with the principles of the Declaration of Helsinki [].
: Not applicable.
: The authors declare that they have no competing interests.