Abdel Hamid, Omaima Ibrahim https://orcid.org/0000-0002-9923-6114
Khayal, Eman El-Sayed Hassan
Tolba, Sabry Abdel Rahman
Orabi, Eman Elshahat
Article History
Received: 22 February 2020
Accepted: 16 July 2020
First Online: 24 July 2020
Compliance with ethical standards
: The study design was approved by the Institutional Review Board (IRB), Faculty of Medicine, Zagazig University (Reference Number 6118-10-3-2019).
: The authors declare that they have no conflict of interest.