Woman and Man
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Extract
The primary objective of this study is to determine the accuracy of the RDQ as a diagnostic test for gastroesophageal reflux disease. Symptom evaluation by the RDQ will be compared with other established approaches to the diagnosis of GERD in a primary care patient population with symptoms thought to be of upper gastrointestinal (GI) tract origin.
Inclusion criteria
- Symptoms from the upper gastrointestinal tract