Van der Elst, M. http://orcid.org/0000-0001-9381-7287
Payne, S. http://orcid.org/0000-0001-6982-9181
Arantzamendi, M. http://orcid.org/0000-0003-2406-0668
Preston, N. http://orcid.org/0000-0003-2659-2342
Hasselaar, J. http://orcid.org/0000-0002-8880-2029
Centeno, C. http://orcid.org/0000-0003-3395-7039
Belar, A. http://orcid.org/0000-0002-4831-5218
Jaspers, B.
Brunsch, H.
Surges, S. http://orcid.org/0000-0001-6991-1767
Adile, C. http://orcid.org/0000-0002-0664-3520
Menten, J. http://orcid.org/0000-0003-2805-1953
Funding for this research was provided by:
Horizon 2020 Framework Program of the European Union (825700, 825700, 825700, 825700, 825700, 825700, 825700, 825700, 825700, 825700, 825700, 825700)
Article History
Received: 6 July 2022
Accepted: 6 December 2022
First Online: 23 December 2022
Declarations
:
: The present study will be in compliance with The Declaration of Helsinki: Ethical Principles for Medical Research Involving Human Subjects. The protocol is approved by the following ethical committees: the University Hospital of Leuven EC Onderzoek UZ/KU Leuven (s63865), de Commissie Mensgebonden Onderzoek (Netherlands), Comité de ética de la investigació, Universidad de Navarra (Spain), Ethikkommissionen der Ärztekammer Nordrhein (Germany) and Comitato Etico Palermo (Italy). All methods were carried out in accordance with relevant guidelines and regulations. Informed consent will be obtained from all subjects and/or their legal guardian(s) before the start of the interview.
: Not applicable.
: ‘The Author(s) declare(s) that there is no conflict of interest’.