1. Management of Patients With Functional Heartburn
Yeong Yeh Lee, Justin C.Y. Wu 
Gastroenterology 
Volume 154, Issue 8, Pages e1 (June 2018)
DOI: /j.gastro
Copyright © 2018 AGA Institute Terms and Conditions

2. Figure 1
Functional heartburn is an entity in the spectrum of gastroesophageal reflux disease (GERD) with the least acid exposure time (AET) and symptom association index. Differences of functional heartburn from other phenotypes in the GERD spectrum are listed in the table. PPI, proton pump inhibitor; NERD, nonerosive reflux disease; SI, symptom association index.
Gastroenterology  , e1DOI: ( /j.gastro )
Copyright © 2018 AGA Institute Terms and Conditions

3. Figure 2
Management algorithm of heartburn. EoE, eosinophilic esophagitis; GERD, gastroesophageal reflux disease; GI, gastrointestinal; NERD, nonerosive reflux disease; PPI, proton pump inhibitor.
Gastroenterology  , e1DOI: ( /j.gastro )
Copyright © 2018 AGA Institute Terms and Conditions