Update README or documentation to explain how to access WFDB files from cloud URIs #547
Description
As I see in the different commits and issues,
the support to access WFDB files from cloud URIs has been added since a while,
however, I'm not able to find information on how to do it in the documentation.
Could you please add the needed command to do it?
If you can also integrate it with additional info on how to authenticate the user before doing it, it could be also helpful.
To be clear, I'm trying to access the dataset "MIMIC-IV-ECHO: Echocardiogram Matched Subset" (https://physionet.org/content/mimic-iv-echo/0.1/) that is too big to be downloaded and is protected via authentication (that can guarantee the possession of a certificate to access the data).