El-Ghamrawy, Mona
Yassa, Marianne E.
Tousson, Angie M. S.
El-hady, Marwa Abd
Mikhaeil, Erini
Mohamed, Nada B.
Khorshied, Mervat Mamdooh https://orcid.org/0000-0003-2052-3768
Article History
Received: 1 March 2020
Accepted: 15 July 2020
First Online: 9 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all subjects’ legal guardians in accordance with the 1964 Helsinki Declaration.
: The research protocol was approved by the Research Ethics Committee of Pediatrics and Clinical Pathology Departments, Faculty of Medicine, Cairo University.