• Media type: E-Article
  • Title: The problem of placebo-controlled trials allowing rescue medication: how to assess efficacy in rhinosinusitis and allergic rhinoconjunctivitis when both groups receive active rescue treatment
  • Contributor: Vent, Julia; Lehmacher, Walter
  • Published: Ovid Technologies (Wolters Kluwer Health), 2009
  • Published in: Current Opinion in Allergy & Clinical Immunology, 9 (2009) 3, Seite 222-227
  • Language: English
  • DOI: 10.1097/aci.0b013e32832aa5cf
  • ISSN: 1528-4050
  • Keywords: Immunology ; Immunology and Allergy
  • Origination:
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