Kindgren, Erik http://orcid.org/0000-0001-8023-1914
Ludvigsson, Johnny http://orcid.org/0000-0003-1695-5234
Funding for this research was provided by:
Skaraborg Research and Development Council (VGFOUSKB-933606)
Research Fund at Skaraborgs Hospital (VGSKAS-963520)
Skaraborg Institute for Research and Development (20/1044)
Linköping University
Article History
Received: 23 March 2021
Accepted: 9 June 2021
First Online: 16 September 2021
Declarations
:
: The ABIS study has ethical approval from the Research Ethics Committees of the Faculty of Health Science at Linköping University, Sweden, approval numbers 1997/96287 and 2003/03–092, and from the Medical Faculty of Lund University, Sweden (approval numbers 99227 and 99321). All parents of the children in the ABIS study gave their informed consent after receiving detailed oral and written information.
: None of the authors in this article report any conflict of interest or competing interests.
: The authors have no competing interest to disclose.