Lempinen, Laura https://orcid.org/0000-0002-8568-1997
Saat, Riste https://orcid.org/0000-0003-2622-585X
Niemelä, Sakke https://orcid.org/0000-0002-8479-9096
Laulajainen-Hongisto, Anu https://orcid.org/0000-0001-5109-6944
Aarnisalo, Antti A. https://orcid.org/0000-0002-0138-8532
Nieminen, Tea https://orcid.org/0000-0003-2157-4567
Jero, Jussi https://orcid.org/0000-0002-1945-4008
Funding for this research was provided by:
The Research Foundation of Helsinki University Hospital, HUS Medical Imaging Center
The Research Foundation of Helsinki University Hospital, Head and Neck Center
Finnish Society for Study of Infectious Diseases
The Finnish ORL-HNS Foundation
Pediatric Research Center (PRC), Helsinki, Finland
University of Helsinki
Article History
Received: 2 July 2024
Revised: 15 September 2024
Accepted: 18 September 2024
First Online: 30 September 2024
Declarations
:
: The study protocol was approved by the Helsinki University Central Hospital Pediatric Research Center. Approval from the local Ethics Committee was not required for a retrospective type of study in the Helsinki University Hospital region when the study was conducted.
: The authors declare no competing interests.