Received: 28 May 2021
Accepted: 8 July 2021
First Online: 16 July 2021
: All procedures performed in the study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This study was approved by the Research Ethics Committee of faculty of medicine Assiut University in Egypt IRB number 17200220. For the other center, in accordance with the local clinical research governance, no ethical review was deemed necessary for this type of study. Consent to participate was 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.
: All authors declare that they have no conflicts of interest which include financial or personal relationships that inappropriately influence their actions.