Received: 8 May 2020
Accepted: 18 August 2020
First Online: 26 August 2020
Ethics approval and consent to participate
: Study protocol was investigated and approved by the Medical Ethics Research Team, Faculty of Medicine, Mansoura University. Every case, after guaranteeing privacy, has given informed written consent (code number MS.18.09.301).
: Agreement of Ministry of Health and population and National committee for control of viral hepatitis.
: The authors declare that they have no competing interests.