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Authors
Shehata, Mohamed A. https://orcid.org/0000-0003-3913-1836
Elhaddad, Ahmed
El-Attar, Ashraf A.
Shehata, Sherif M.
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Article History
Received: 17 March 2021
Revised: 22 June 2021
Accepted: 9 July 2021
First Online: 5 August 2021
Declarations
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: All procedures performed were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards for studies involving human participants. The study was approved by the Research Ethics Committee, Faculty of Medicine, Tanta University, Egypt on January 2019.
: All patients included in this study gave written informed consent to participate in this research. If the patient was less than 16 years old or unconscious at the time of the study, written informed consent for their participation was given by their parent or legal guardian.
: All patients included in this research gave written informed consent to publish the data contained within this study. If the patient was less than 16 years old, deceased, or unconscious when consent for publication was requested, written informed consent for the publication of this data was given by their parent or legal guardian.
: The authors declare no competing interests.
