Yasin, Rabab https://orcid.org/0000-0002-0427-5437
El Ghany, Enas Abd
Article History
Received: 30 August 2019
Accepted: 6 September 2019
First Online: 18 September 2019
Ethics approval and consent to participate
: The study protocol was approved by the local Ethics Committee. All study procedures were performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. No available ethics committee’s reference number. A written consent was taken from all patients prior to the study to be included in our study.
: A written consent was taken from all patients prior to the study for publication.
: The authors declare that they have no competing interests.