Khallaf, Osama Abuel Naga http://orcid.org/0000-0003-3443-6198
Abd El Tawab, Karim A.
Korashi, Hazem Ibrahim
Ibrahim, Ghada Samir
Mohamed, Rasha Samir
Article History
Received: 25 July 2019
Accepted: 29 October 2019
First Online: 12 December 2019
Ethics approval and consent to participate
: It was taken from our institutional ethical committee/Radiology department, Ain Shams University, with informed written consent taken from each patient. The reference number is not applicable as it was a departmental approval to use the patients’ data and material with no need to change patients’ management strategy as we used well established technique and management strategy in our institution.
: All patients included in this research gave written informed consent to publish the data contained within this study. If the patient was 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.