Östlund, Åsa K. M. http://orcid.org/0000-0002-7413-7443
Fläring, Urban
Larsson, Peter
Kaiser, Sylvie
Vermin, Lena
Frisk, Tony
Dahlberg, Ann
Berner, Jonas
Norberg, Åke
Andersson, Andreas
Funding for this research was provided by:
Stiftelsen Samariten
Fredrik och Ingrid Thurings Stiftelse
H.K.H. Kronprinsessan Lovisas Förening för Barnasjukvård
Svenska Läkaresällskapet
the Swedish Association for Paediatric Anaesthesiology and Intensive Care
Karolinska Institute
Article History
Received: 19 December 2021
Revised: 20 April 2022
Accepted: 23 April 2022
First Online: 2 June 2022
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by The Regional Ethics Review Board in Stockholm (reference No 2015/140–31/1, 15/02/2015).
: All children aged 12 years and above and all parents gave a written informed consent prior to inclusion in the study.
: Not applicable.
: The authors declare competing interests.