El Toony, Lobna F.
Ramzy, Andrew N.
Abozaid, Mohamed A. A.
Article History
Received: 11 August 2021
Accepted: 16 December 2021
First Online: 14 January 2022
Declarations
:
: There was no risk during the application of the research. Privacy and confidentiality was maintained during all stages of assessment. Every patient subjected to this study was informed about the results of the research. The work is approved by Ethical Committee of Faculty of Medicine of Assiut University on 11 April 2018 (approval number 17100490). Informed written consent was obtained from all the participants in this study. Refusal would not affect medical services which are usually offered.
: Not applicable.
: The authors declare that they have no competing interest.