Ali, Hossam Abd El Monem
Al-Adl, Ahmed Salama http://orcid.org/0000-0002-6024-5312
Article History
Received: 23 August 2021
Accepted: 15 October 2021
First Online: 30 October 2021
Declarations
:
: The study was approved by the local Ethics committee of Damietta faculty of medicine Al-Azhar University. Registration Number: IRB 00012367-20-05-002. Issuing: 15 May. 2020, Expiration Date: valid until 14 May 2022, Damietta faculty of medicine IRB, Al-Azhar University. Before participation in the study, the study procedure was clarified for each subject, and informed written consent was provided by each person of the participants, and was approved by the ethical committee as the study procedure don't interfere with any medical conditions and no effects on the health of participants.
: Not applicable.
: The authors declare that they have no competing interests.