Unal, Murat Investigate the effect of botulinum toxin type A (BTX-A) on nasal symptoms inpatients with allergic rhinitis. [electronic resource] - Acta oto-laryngologica Feb 2005 - 223 p. digital Publication Type: Letter; Comment ISSN: 0001-6489 Standard No.: 10.1080/00016480410016856 doi Subjects--Topical Terms: Botulinum Toxins, Type A--pharmacologyClinical Trials as TopicHumansIsotonic Solutions--pharmacologyMucociliary Clearance--drug effectsNeuromuscular Agents--pharmacologyRhinitis, Allergic, Perennial--drug therapyRinger's Solution