Ahmed, Fahd
AL-Habori, Molham
Al-Zabedi, Ebtesam
Saif-Ali, Riyadh
Article History
Received: 26 February 2021
Accepted: 10 May 2021
First Online: 16 June 2021
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki. All the recruited participants have provided written informed consent before the investigation. The study protocol was approved by the institutional review board (IRB) of the Faculty of Medicine and Health Sciences, Sana’a University.
: Not Applicable.
: The authors have no conflict of interest to declare.