title: Chronic sinusitis in a child.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, St. Louis Children's Hospital, Missouri, USA.
authors.forename: R P
authors.initials: RP
authors.lastname: Lusk
authors.forename: E A
authors.initials: EA
authors.lastname: Mair
authors.forename: M D
authors.initials: MD
authors.lastname: Poole
mesh_terms: D002648:Child; D002908:Chronic Disease; D005100:Expectorants / Q000627:therapeutic use; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis; D008297:Male; D012852:Sinusitis / Q000175:diagnosis* / Q000628:therapy*
chemical_list: D005100:Expectorants