Reliability and validity of the Gastrointestinal Symptom Rating Scale (GSRS) and Quality of Life in Reflux and Dyspepsia (QOLRAD) questionnaire in dyspepsia: A six-country study
Open Access
- 1 January 2008
- journal article
- research article
- Published by Springer Science and Business Media LLC in Health and Quality of Life Outcomes
- Vol. 6 (1), 12
- https://doi.org/10.1186/1477-7525-6-12
Abstract
No abstract availableKeywords
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