Funding for this research was provided by:
Hamad Medical Corporation
Article History
Received: 28 May 2020
Revised: 18 September 2020
Accepted: 23 September 2020
First Online: 6 October 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the medical research center “IRB approval number 16208/16”.
: For this type of study, formal consent is not required<i>.</i>