Article History
Received: 17 September 2020
Accepted: 29 October 2020
First Online: 13 November 2020
Ethics approval and consent to participate
: This study was carried out in accordance with the ethical standards laid down in the Helsinki Declaration of 1975 and its later amendments in 2000, and approved by the Medical Research Ethics Committee, Faculty of Medicine, Sohag University, under the reference number IBR#S20-149. All patients included in this study gave written informed consent to participate in this research.
: All patients included in this research gave written informed consent to publish the data contained within this study.
: None