Polok, Kamil
Fronczek, Jakub
Putowski, Zbigniew
Czok, Marcelina
Guidet, Bertrand
Jung, Christian
de Lange, Dylan
Leaver, Susannah
Moreno, Rui
Flatten, Hans
Szczeklik, Wojciech https://orcid.org/0000-0002-1349-1123
Article History
Received: 15 July 2023
Accepted: 17 September 2023
First Online: 5 October 2023
Declarations
:
: Each country had a national coordinator responsible for securing the required ethical and regulatory approvals. A waiver of informed consent for participation in the study was granted in some countries.
: Not applicable.
: The authors declare that they have no competing interests.