Validity of a Work Productivity and Activity Impairment Questionnaire for Patients with Symptoms of Gastro-Esophageal Reflux Disease (WPAI-GERD)—Results from a Cross-Sectional Study
Version of Record online: 26 MAR 2002
Value in Health
Volume 5, Issue 2, pages 106–113, March 2002
How to Cite
Wahlqvist, P., Carlsson, J., Stålhammar, N.-O. and Wiklund, I. (2002), Validity of a Work Productivity and Activity Impairment Questionnaire for Patients with Symptoms of Gastro-Esophageal Reflux Disease (WPAI-GERD)—Results from a Cross-Sectional Study. Value in Health, 5: 106–113. doi: 10.1046/j.1524-4733.2002.52101.x
- Issue online: 26 MAR 2002
- Version of Record online: 26 MAR 2002
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