Mostafa, Soad Yehia
Abd-Elgaber, Fatma Mohamed
Mohamed, Bothina Ahmed
Hammad, Al-Shimaa Said
Article History
Received: 18 March 2020
Accepted: 16 December 2020
First Online: 9 January 2021
Ethics approval and consent to participate
: Written informed consents were obtained from the participants of the study. The consent form and methods of the study were approved by the ethical committee of AFMG-IRB (Central Administration of Research and Development–Egypt Ministry of Health, Registration number: RHBIRB2018122001).
: Not applicable.
: The authors declare that they have no competing interests.