Received: 17 July 2020
Accepted: 24 September 2020
First Online: 8 October 2020
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of the National Liver Institute at Menoufia University in Egypt NLI IRB number 00213/2020 (name of IRB; NLI IRB 00003413).Not applicable as the study was retrospective.
: Being a retrospective study, patients’ consent to publish the data contained within this study has been waived by the ethical committee.
: The authors or author’s institutions have no conflicts of interest which includes financial or personal relationships that inappropriately influence their actions.