Tarek, Sara
Mohsen, Nabil
Abd El-Kareem, Dalia
Hasnoon, Amera
Abd El-Hakeem, Asmaa
Eskander, Ayman
Article History
Received: 20 July 2019
Accepted: 12 February 2020
First Online: 22 February 2020
Compliance with ethical standards
:
: This study was approved by the Ethics Committee of the Departments of Pediatrics, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt.
: Drs. Ayman Eskander, Nabil Mohsen, Dalia Abd El-Kareem, Sara Tarek, and Amera Hasnoon have no conflicts of interest to disclose, and have no financial relationships relevant to this article to disclose.