Gijtenbeek, Manon http://orcid.org/0000-0001-5345-5701
Haak, Monique C.
Eschbach, Sanne J.
Buijnsters, Zoë A.
Middeldorp, Johanna M.
Klumper, Frans J.C.M.
Oepkes, Dick
ten Harkel, Arend D. J.
Article History
Received: 5 November 2019
Accepted: 25 February 2020
First Online: 9 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the medical ethical committee of the Leiden University Medical Center (NL 45251.058.13).
: Written informed consent was obtained from the parents.