title: Sinusitis--beginning a new age of enlightenment?
authors.forename: J W
authors.initials: JW
authors.lastname: Williams
mesh_terms: D006801:Humans; D015995:Prevalence; D012852:Sinusitis / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D014481:United States / Q000453:epidemiology