Received: 14 July 2020
Accepted: 1 September 2020
First Online: 15 September 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 00214/2020 (name of IRB; NLI IRB 00003413). All patients’ consent to participate in this research was waived as it is a retrospective study.
: 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 include financial or personal relationships that inappropriately influence their actions.