Funding for this research was provided by:
the swedish state under the agreement between the swedish government and the country councils, the alf-agreement (ALFGBG-792231, ALFGBG-813301, ALFGBG-772931)
University of Gothenburg
Article History
Received: 23 June 2021
Revised: 13 September 2021
Accepted: 15 November 2021
First Online: 2 December 2021
Change Date: 11 April 2022
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1007/s00586-022-07203-0
Change Date: 29 January 2022
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1007/s00586-021-07105-7
Declarations
:
: None of the authors has any potential conflict of interest.
: The study was conducted according to the Declaration of Helsinki. Ethical approval was given by The Regional Ethics Review Board (ID 366-07).
: Informed consent was obtained from all individual participants included in the study. Oral and written informed consent was obtained from all participants before entering any part of the study. Oral and written informed consent was obtained from all participants.
: Oral and written informed consent was obtained from all participants.