Brandt, Jennifer Bettina http://orcid.org/0000-0002-5517-9381
Mahlknecht, Alex
Werther, Tobias
Ullrich, Roman
Hermon, Michael http://orcid.org/0000-0002-9357-2491
Funding for this research was provided by:
Medical University of Vienna
Article History
Received: 18 August 2021
Accepted: 2 February 2022
First Online: 14 February 2022
Declarations
:
: The authors declare no conflict of interest.
: The study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Institutional Ethics Committee of the Medical University of Vienna (EK No 1668/2018, 24.10.2018).
: Informed consent was obtained from all parents or legal guardians involved in the study. Written informed consent has been obtained from all parents or legal guardians to publish this paper.
: Not applicable.