Lotfy, Ahmed
Hasanin, Ahmed https://orcid.org/0000-0001-9947-5863
Rashad, Mahitab
Mostafa, Maha
Saad, Dalia
Mahmoud, Mohamed
Hamimy, Walid
Fouad, Ahmed Z.
Article History
Received: 22 September 2019
Accepted: 2 February 2020
First Online: 8 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest with this work.
: Our paper was approved by the Research Ethics Committee, Faculty of medicine, Cairo University (N-159-2018), on 16 March 2019.