Abdelhameed, Essam
Morsy, Ahmed Ali
Article History
Received: 19 August 2020
Accepted: 15 February 2021
First Online: 20 March 2021
Ethics approval and consent to participate
: Approved from the research ethics committee, Faculty of Medicine, Tanta University (reference number 33766/04/20 obtained in April 2020). Consent for participation was not applicable as the study is retrospectively performed.
: Not applicable.
: None.