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Authors
Abdelghani, Mohamed
Hassan, Mervat S.
Elgohary, Hayam M. https://orcid.org/0000-0002-5847-2209
Fouad, Eman
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Article History
Received: 18 March 2021
Accepted: 13 July 2021
First Online: 29 July 2021
Declarations
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: The present study protocol had been approved by the Zagazig University institutional review board (IRB) (no. 6216-5-7-2020). The study procedures were following the ethical guidelines outlined in the Declaration of Helsinki and its later amendments. All participants had signed written informed consent after discussing the study objectives and confirming confidentiality.
: Not applicable
: All authors declared that they had no competing interests.
