Shaltout, Mohamed F.
elsheikhah, Ahmad
Maged, Ahmed M. http://orcid.org/0000-0001-7398-474X
Elsherbini, Moutaz M.
Zaki, Sherif S.
Dahab, Sherif
Elkomy, Rasha O.
Article History
Received: 18 January 2019
Accepted: 9 July 2019
First Online: 20 July 2019
Ethics approval and consent to participate
: The study was approved by the Kasr Alainy Hospital Ethical Committee. Approval number 172435. All participants provided an informed written consent after explaining the aim of the study, the procedure & the potential hazards.
: Not applicable
: The authors declare that they have no competing interests.