Saleh, Tamer Yousef http://orcid.org/0000-0002-1636-8120
Bahig, Suzan
Shebrya, Naglaa
Ahmed, Aya Yassin
Article History
Received: 12 August 2019
Accepted: 18 December 2019
First Online: 30 December 2019
Ethics approval and consent to participate
: Written informed consent was signed by all patients before the examination. The study was approved by the Research Ethics Committee (REC) of the Faculty of Medicine, Ain Shams University, FWA 00017585 (approval number R1/2016), and experiments were conducted in accordance with the ethical guidelines.
: All patients included in this research were fully conscious and older than 16 years old and gave written informed consent to publish the data contained within this study.
: The authors declare that they have no competing interests.