Normal acid exposure time in esophageal pH monitoring in Asian and Western populations: A systematic review and meta-analysis.
Seung Young KimHye Kyung JungHye-Ah LeePublished in: Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2020)
The upper limit of normal of the AET in healthy Asian subjects was 3.2% (95% CI, 2.7-3.9%), which was lower than that of healthy Western subjects.
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