Callies, Milena
Kabouche, Ines
Desombere, Isabelle
Merckx, Joanna
Roelants, Mathieu
Vermeulen, Melissa
Duysburgh, Els
Article History
Received: 17 August 2022
Accepted: 4 May 2023
First Online: 16 May 2023
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki and approved by the Medical Ethics Committee of the University Hospital Ghent (reference: B6702020000744—BC-08564). Written informed consent was obtained from all staff and parents of participating pupils before enrolment. Additionally, written informed assent was obtained from all pupils.
: Not applicable.
: The authors declare no competing interests.