Elrefai, Atef W.
Alsayyad, Mohammad Mossaad
Dawood, Elsayed Mohamed Abd El-Hamid Hassan
Article History
Received: 28 August 2020
Accepted: 14 September 2020
First Online: 20 October 2020
Competing interest
: The authors declare that they have no competing interests.
: This study was approved by the Research Ethics Committee of the Faculty of Medicine at Al-Azhar University (New Damietta), in Egypt, on 25 october 2016, reference number of approval: ADIMIRB 136/12.Informed consent obtained from study participants was written and assigned by participants. 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.