• Media type: E-Article
  • Title: Validation of a Four-Graded Scale for Severity of Heartburn in Patients with Symptoms of Gastroesophageal Reflux Disease
  • Contributor: Junghard, Ola; Wiklund, Ingela
  • imprint: Elsevier BV, 2008
  • Published in: Value in Health
  • Language: English
  • DOI: 10.1111/j.1524-4733.2007.00313.x
  • ISSN: 1098-3015
  • Keywords: Public Health, Environmental and Occupational Health ; Health Policy
  • Origination:
  • Footnote:
  • Access State: Open Access