Esophageal Acid Exposure in Healthy Adults in Taiwan: Experience with pH Step-up Method by Dual-Channel pH-metry
Esophageal acid exposure is common in normal subjects. The aim of this study was to investigate proximal and distal esophageal acid exposure in asymptomatic volunteers using dual-channel esophageal pH-metry with probe positioning by pH step-up. A total of 21 healthy subjects (9 male; mean age, 51 ye...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2005-07-01
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| Series: | Kaohsiung Journal of Medical Sciences |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1607551X0970124X |