Sakalaki, Maria
Hansson, Per-Olof
Rosengren, Annika
Thunström, Erik
Pivodic, Aldina
Fu, Michael
Funding for this research was provided by:
University of Gothenburg
Article History
Received: 10 October 2020
Accepted: 21 January 2021
First Online: 2 February 2021
Change Date: 23 February 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12872-021-01921-x
Ethics approval and consent to participate
: This study complies with the Declaration of Helsinki and the study protocol was approved by the Regional Ethical Committee Gothenburg, registration number 886-13. Written informed consent was obtained from each participant.
: Not applicable.
: The authors declare that they have no competing interests.