Funding for this research was provided by:
chaire santé et territoires, fondation université Clermont Auvergne
Received: 2 October 2020
Accepted: 19 May 2021
First Online: 16 June 2021
: This non-interventional research is not subject to the rules of the Jardé law (law n° 2012–300, 2012 March 5th) as confirmed by the “Comité de Protection des Personnes”. In this case, a written consent is not compulsory. The research protocol was validated by the hospital Léon Bérard. After informing each patient about the objective of the research and the protocol, we collected their consent for their participation to the data collection and for their audio recording. We formally asked for their oral consent in full knowledge of the facts at the beginning of the recording.
: Not applicable.
: The authors declare that they have no competing interests.