Supplemental material, sj-pptx-2-gut-10.1177_26345161231173643 for Symptom Profile, Proton Pump Inhibitor Therapy, and Diagnostic Testing in Patients With Persistent Reflux-Like Symptoms: Results From a Population-Based Survey by David Armstrong, Sachin Srinivasan, Ceciel Rooker, Paul Sinclair, Emily Taylor and Prateek Sharma in Foregut