Shewel, Yasser http://orcid.org/0000-0003-1593-0748
Tawfik, Seddik Abdel Salam
Aaref, Abdulla A. L.
Saleh, Noha
Article History
Received: 12 March 2020
Accepted: 29 September 2020
First Online: 14 October 2020
Ethics approval and consent to participate
: The ethical committee of Faculty of Medicine, Alexandria University, Egypt, approved this work (ethical number 00007555). Consent to participate is not applicable.
: Not applicable
: The authors declare that they have no competing interests.