de Korte, Manon W. P. http://orcid.org/0000-0001-9553-1979
van den Berk-Smeekens, Iris
Buitelaar, Jan. K.
Staal, Wouter G.
van Dongen-Boomsma, Martine
Funding for this research was provided by:
Karakter child and adolescent psychiatry centre
Fonds NutsOhra
Article History
Accepted: 12 January 2021
First Online: 9 February 2021
Compliance with Ethical Standards
:
: Jan K. Buitelaar has been in the past three years a consultant to/member of the advisory board of/and/or speaker for Takeda/Shire, Roche, Medice, Janssen Cilag, Angelini, and Servier. He is not an employee of any of these companies, and not a stock shareholder of any of these companies. He has no other financial or material support, including expert testimony, patents, and royalties. All other authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with ethical standards of the institutional and national research committee an with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from the parents (and participants when ≥ 12 years old) included in this study.
: All parents (and participants when ≥ 12 years old) included in this study signed informed consent regarding publishing their data.