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Authors
Stöckell, Markus
Pikkarainen, Ella
Pokka, Tytti
Sinikumpu, Juha-Jaakko
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Funding
Funding for this research was provided by:
Foundation of Pediatric Research
University of Oulu including Oulu University Hospital
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Article History
Received: 19 May 2022
Accepted: 14 February 2023
First Online: 28 February 2023
Declarations
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: This was a researcher initiated study with no commercial conflict of interest. The patients were not contacted for the study purpose. The informed consent was waived following official instructions by the Ethics Committee of Northern Finland Hospital District, ethical board evaluation was waived, and no ethics committee approval was needed. All methods were performed in accordance with the relevant guidelines and regulations of Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.
