van Wassenaer, Elsa A. https://orcid.org/0000-0003-3149-953X
van der Klift, Renée R.
Staphorst, Mira S.
van der Lee, Johanna H.
Benninga, Marc A.
Koot, Bart G. P.
Funding for this research was provided by:
Amsterdam UMC Emma foundation
Article History
Received: 27 August 2021
Revised: 27 October 2021
Accepted: 2 November 2021
First Online: 10 November 2021
Declarations
:
: This study complied with the declaration of Helsinki. The study was approved by the Institutional Review Board of the Amsterdam UMC, location AMC.
: All the children aged 12 years and above and all parents of the children aged 15 and below gave a written informed consent prior to the start of the study.
: Not applicable.
: The authors declare no competing interests.