title: EDITORIAL.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL.
authors.forename: Robert C
authors.initials: RC
authors.lastname: Kern
mesh_terms: D002559:Cerebrospinal Fluid Rhinorrhea / Q000175:diagnosis / Q000628:therapy; D002908:Chronic Disease; D006801:Humans; D009298:Nasal Polyps / Q000175:diagnosis / Q000628:therapy; D012220:Rhinitis / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D012307:Risk Factors; D012852:Sinusitis / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy