Weghorst, Anouk A. H.
Bonvanie, Irma J.
Holtman, Gea A.
de Boer, Michiel R.
Berger, Marjolein Y.
Article History
Received: 23 August 2021
Accepted: 9 May 2022
First Online: 24 May 2022
Declarations
:
: This study was conducted according the principles of the Declaration of Helsinki and in accordance with the Medical Research Involving Human Subject Act and other guidelines, regulations, and acts. The trial was approved by the Medical Ethical Committee of the University Medical Centre of Groningen and was registered in the Dutch Trial Register (NL5830). All parents of the included children gave written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.