Media type: E-Article Title: Responsiveness of measures of heartburn improvement in non-erosive reflux disease Contributor: Junghard, Ola; Halling, Katarina imprint: Springer Science and Business Media LLC, 2007 Published in: Health and Quality of Life Outcomes Language: English DOI: 10.1186/1477-7525-5-32 ISSN: 1477-7525 Keywords: Public Health, Environmental and Occupational Health ; General Medicine Origination: Footnote: Access State: Open Access