Elalfy, Mohsen Saleh
Ibrahim, Ahmed Samir
Ibrahim, Ghada Samir
Hussein, Hanaa Midhat Abdel Gader
Mohammed, Hend Galal Eldeen
Ebeid, Fatma Soliman Elsayed http://orcid.org/0000-0002-3761-6373
Article History
Received: 17 April 2021
Revised: 31 May 2021
Accepted: 25 June 2021
First Online: 8 July 2021
Declarations
:
: The procedures applied in this study were approved by the institutional regulatory board of the Pediatric and Radiology department as well as by the Ethical Committee of Human Experimentation of Ain Shams University and were in accordance with the Helsinki Declaration of 1975, as revised in 2008.
: Participation was voluntary after informed consent and assent were obtained from legal guardians of all participants and their children.
: The authors declare no competing interests.