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Authors
EL-Nahas, Ahmed R. https://orcid.org/0000-0001-7366-7306
Nabeeh, Mohamed A.
Laymon, Mahmoud
Sheir, Khaled Z.
EL-Kappany, Hamdy A.
Osman, Yasser
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Article History
Received: 19 May 2020
Accepted: 24 July 2020
First Online: 1 August 2020
Compliance with ethical standards
:
: All authors declare that there are no conflicts of interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study protocol was approved by Medical Research Ethics Committee, Faculty of Medicine, Mansoura University (acceptance number MD/118).
: Not applicable, because it is a retrospective data analysis.
