van Dijk, Willeke
Oosterman, Mirjam
Jansen, Imke
de Vente, Wieke
Huizink, Anja
Funding for this research was provided by:
ZonMw (54-30031-04)
Article History
Received: 14 April 2021
Accepted: 26 April 2021
First Online: 12 May 2021
Declarations
:
: Ethical approval has been obtained from the Medical Ethical Committee of the Medical Centre of the Vrije Universiteit in Amsterdam (METc VUmc) on June 25 2020 (NL71342.029.20/ 2020.065). An amendment, describing extra COVID-19 measures to be included in the study, has been approved by the METc VUmc on September 11 2020. All participants need to give a written informed consent to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.