Mustafa, Wessam https://orcid.org/0000-0002-1876-4338
Ali, Sherif
Elgendy, Nadia
Salama, Samer https://orcid.org/0000-0001-9510-0343
El Sorogy, Lamiaa
Mohsen, Mohamed
Article History
Received: 18 February 2021
Accepted: 21 July 2021
First Online: 3 August 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was accepted by IRB, Faculty of Medicine, Mansoura University under the code of MS.18.10.338 by the date of 26th of October 2018.An informed written consent was taken from each participant involved in this study prior to the conduct of any study-related activities.All data obtained from participants were confidential and were not used outside the study. The patients had the rights to withdraw from the study at any time without giving any reason.We agree to publish in the EJNPN and the research is only applied here.
: Not applicable
: The authors declare that they have no competing interests.