Funding for this research was provided by:
College of Medicine and Health Sciences, United Arab Emirates University (31M325)
Received: 25 April 2020
Accepted: 16 August 2020
First Online: 26 August 2020
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committees of Tawam Hospital and the United Arab Emirates University (CRD 239/13). The requirement for informed consent was waived because patient records and information were anonymized and de-identified before analysis.
: Not applicable.
: The author declares no conflicts of interest with respect to the authorship and/or publication of this article.