Received: 6 December 2021
Accepted: 24 February 2023
First Online: 24 March 2023
: The « Commission cantonale d’éthique de la recherche sur l’être humain » (CER-VD) was consulted. Ethics approval was waived since this type of research on the quality of care is outside the scope of the swiss federal law on research on human beings (LRH). All participants provided a written informed consent. All procedures were performed in accordance with relevant guidelines.
: Not applicable.
: The authors declare that they have no competing interests.