Received: 17 December 2020
Accepted: 10 April 2021
First Online: 26 April 2021
: The protocol was approved by our institution’s local ethics committee (Comité de Protection des Personnes Ile-de-France IX, approval number 10-064). The protocol was considered a component of standard care and the patient’s consent was waived. Written and oral information about the study was given to patients or families.
: Not applicable.
: The authors declare that they have no competing interests.