Elgohari, Hayam Mohammed
Bassiony, Medhat Mohamed
Sehlo, Mohammad Gamal https://orcid.org/0000-0003-1479-4094
Youssef, Usama Mahmoud
Ali, Heba Mohamed
Shahin, Islam
Elrafey, Dina Sameh
Mahdy, Rehab Saeed
Article History
Received: 11 March 2021
Accepted: 7 May 2021
First Online: 17 May 2021
Declarations
:
: After complete written description of the study to the subjects, a written informed consent was obtained from all participants in this study in the form of answering a question at the beginning of the survey that is “Do you agree to participate in this study?” with yes and no answers. The ethical approval was obtained from the research ethics committee of the faculty of medicine, Zagazig University, under number 6258/2020.
: Not applicable.
: The authors declare that they have no competing interests.