Ehnhage, A Functional endoscopic sinus surgery improved asthma symptoms as well as PEFR and olfaction in patients with nasal polyposis. [electronic resource] - Allergy May 2009 - 762-9 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1398-9995 Standard No.: 10.1111/j.1398-9995.2008.01870.x doi Subjects--Topical Terms: AdultAgedAndrostadienes--administration & dosageAnti-Allergic Agents--administration & dosageAsthma--complicationsDouble-Blind MethodEndoscopyFemaleFluticasoneHumansMaleMiddle AgedNasal Polyps--complicationsOlfaction Disorders--complicationsParanasal Sinuses--surgeryPeak Expiratory Flow RateProspective StudiesSmell--immunology