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Authors
El Sayed, Samir http://orcid.org/0000-0002-9977-7674
Gomaa, Sarah
Shokry, Doaa
Kabil, Ahmed
Eissa, Ahmed
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Article History
Received: 23 August 2021
Accepted: 30 November 2021
First Online: 14 December 2021
Declarations
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: Local ethical committee approval of Hayat National Hospital, Riyadh, KSA was taken to conduct this study (Reference No: HNH, 2020,R125, on 16th of July 2020). Written informed consent was obtained from all participants after full explanation of the study steps. Patients were confirmed about the confidentiality of their data and that they were able to stop participation in the study at any time without giving reasons.
: Not applicable.
: The authors declare that they have no competing interests.
