de Moor, Joost http://orcid.org/0000-0002-0413-9590
Article History
Received: 3 May 2021
Accepted: 31 March 2022
First Online: 25 July 2022
Declarations
:
: Each country team involved in the data collection followed the ethical standards valid in their country or institution (including regarding informed consents and interviewing minors).
: The author declares no relevant financial or non-financial interests to disclose.