Cai, Dingcui
Villanueva, Paulina
Stuijfzand, Susannah
Lu, Hong
Zimmermann, Basile
Horsch, Antje
Article History
Received: 13 September 2021
Accepted: 31 January 2022
First Online: 22 February 2022
Declarations
:
: All participants provided informed and signed consent. The study was approved by the Commission cantonale d’éthique de la recherche CCER (project number: 2019-01734). The study was performed in accordance with the relevant guidelines and regulations of the Declaration of Helsinki.
: Participants were informed that their data would be coded for the analysis but that some quotes would be integrated into the publication whilst respecting their confidentiality.
: AH is a board member of the management committee of CA18211.The other authors declare that they have no competing interests.