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Reflux - Wikipedia
Gastroesophageal reflux disease (GERD) - Symptoms and causes
Organic Chemistry – What is Reflux? - A-Level H2 Chemistry …
Acid Reflux & GERD: Symptoms, What It Is, Causes, Treatment
Gastroesophageal reflux disease (GERD) - Mayo Clinic
Acid Reflux Disease Symptoms, Causes, Tests, and Treatments - WebMD
1.4K: Reflux - Chemistry LibreTexts
Acid Reflux/GERD | ACG - American College of Gastroenterology
Heartburn: What It Feels Like, Causes, and Treatment - HealthCentral
Gastroesophageal Reflux Disease (GERD) - MedicineNet