EL-Kaffash, Dalia
Fetohy, Ebtisam
Mehanna, Azza
Funding for this research was provided by:
Alexandria University
Article History
Received: 9 September 2022
Accepted: 4 November 2022
First Online: 5 December 2022
Declarations
:
: This study was approved by the Ethics Committee of the High Institute of Public Health, Alexandria University, Egypt on 28 March 2017. After explaining the aim of the study, informed consent was obtained from all participants and their anonymity and confidentiality were guaranteed.
: Not applicable. The manuscript does not include any individual person’s data in any form (including individual details, images or videos).
: The authors declare that they have no competing interests.