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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Curr Gastroenterol Rep. 2013 Apr;15(4):316. doi: 10.1007/s11894-013-0316-6

Figure 1.

Figure 1

Figure 1

Figure 1

Figure 1a: Diagnostic approach for patients presenting with reflux symptoms (modified from Kahrilas and Smout2 ) 1 EOE=eosinophilic esophagitis; 2 EGJOO=esophagogastric junction outflow obstruction; 3 DES=diffuse esophageal spasm

Figure 1b: Empiric proton pump inhibitor therapy for patients with reflux symptoms (modified from Tytgat et al.9)

Figure 1c: Ambulatory reflux monitoring algorithm for PPI non-responders (modified from Richter et al.48)