Rizk, Nermin I.
Rizk, Mohamed S.
Mohamed, Asmaa S.
Naguib, Yahya M. https://orcid.org/0000-0001-5851-7238
Article History
Received: 9 October 2019
Accepted: 6 January 2020
First Online: 11 January 2020
Ethics approval and consent to participate
: This study was approved by the Ethical Committee of the Faculty of Medicine, Menoufia University, Egypt.
: Not applicable.
: The authors declare that they have no competing interests.