Funding for this research was provided by:
Hamad Medical Corporation (IRGC-01–51-033)
Qatar National Research Fund (NPRP12S-0219-190109)
Svenska Forskningsrådet Formas (219-2014-837)
Received: 8 August 2020
Accepted: 22 October 2020
First Online: 1 November 2020
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee (Protocol Number IRGC-01-51-033) at Hamad Medical Corporation, Doha, Qatar.
: Not applicable.
: The authors declare that they have no competing interests.