Hassan, Esraa Elwan Mohammed http://orcid.org/0000-0001-9795-5716
Abusaad, Fawzia Elsayed
Mohammed, Boshra Attia
Article History
Received: 11 February 2022
Accepted: 4 July 2022
First Online: 23 July 2022
Declarations
:
: This study was approved by the Research Ethics Committee at the Mansoura University (Ref. No. P. 0204; date: 10th September 2019). An official permission was obtained from the Mansura University Children Hospital administrative authority to collect data and conduct the study. Written informed consent was obtained from the children and their parents who accept participation of the study after providing them with complete and detailed description of the study including the purposes and benefits.
: Not applicable as the manuscript does not contain data from any individual person.
: The authors declare that they have no competing interests.