Received: 25 January 2021
Accepted: 9 February 2021
First Online: 4 May 2021
Ethics approval and consent to participate
: Data obtained from Physionet are in open access, as per the license available on the Physionet website. Data obtained from the Department of Cardiology and Rhythmology of Marseille University Hospital Center (Timone Hospital) were previously collected as part of medical care.
: Considering that this research did not involve human subjects, and according to hospital rules, all patients were informed at the time of their hospitalization that their data could be used for research purposes.
: The authors declare that they have no competing interests.