Farag, Yomna http://orcid.org/0000-0003-4961-6845
Taher, Heba
Seleem, Noha Mostafa
Fahim, Diana
Marzouk, Huda
Article History
Received: 16 July 2020
Accepted: 19 November 2020
First Online: 11 December 2020
Ethics approval and consent to participate
: This study was approved by the ethical scientific committee of the Faculty of Medicine, Cairo University (reference number: I-210317). Written informed consents to participate were taken from the parents or the patient’s legal guardian.
: Written informed consents to publish the data contained within this study were taken from the parents or the patient’s legal guardians.
: The authors declare that they have no competing interests.