Funding Statement: The authors received no outside funding for the research described in this manuscript.

Disclosure Statement: The authors of this manuscript have no conflicts of interest to disclose in relation to the material presented in this manuscript.

Previous Presentation: The results of this study were presented at the European Society for Diseases of the Esophagus 2019 Meeting, November 20-22, Athens, Greece.

Clinical trial registry number: Not applicable

IRB/patient consent statement: The Institutional Review Board (IRB) of St. Joseph's Hospital and Medical Center approved the study protocol and publication of data on July 6, 2017 (#PHXA-17-0172-71-18). Written patient consent for the publication of the study data was waived by the IRB because this was a retrospective data review and does not contain identifiable information.