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Article History

Received: 11 September 2020

Accepted: 4 November 2020

First Online: 27 November 2020

Ethics approval and consent to participate

: Approval of the ethical committee of the ‘Radiology department, Faculty of Medicine, Cairo University’ was granted before conducting this prospective study; March 2020 - Reference number: not applicable. Written informed consent was obtained from all study participants or their authorized representatives.

: 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 that they have no competing interests.