El-Meteini, Mahmoud
Shorub, Eman
Mahmoud, Dalia Abdel Moneim https://orcid.org/0000-0002-2832-7246
Elkholy, Hussein
El-Missiry, Ahmed
Hashim, Reem
Article History
Received: 26 June 2019
Accepted: 31 July 2019
First Online: 5 September 2019
Ethics approval and consent to participate
: The research was approved by Ain Shams University Faculty of Medicine Ethical Committee of Scientific Research.A written informed consent was obtained from all respondents.Each patient included in this study was notified personally about the nature and aim of the study and about keeping all the medical data presented by the patient confidential and restricted to the study purpose only and that the patient has free will not to share in the study or withdraw at any time without affecting the medical service he is provided with and that the work may be published without mentioning his identity.
: Not applicable
: The authors declare that they have no competing interests.