title: Endoscopic diagnosis, medical treatment and a working classification for chronic sinusitis.
authors.affiliation: Division of Otorhinolaryngology, University of British Columbia, Vancouver, Canada.
authors.forename: J D
authors.initials: JD
authors.lastname: Woodham
authors.forename: P W
authors.initials: PW
authors.lastname: Doyle
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000627:therapeutic use; D002908:Chronic Disease; D002985:Clinical Protocols / Q000592:standards*; D003348:Cortisone / Q000008:administration & dosage / Q000627:therapeutic use; D004724:Endoscopy; D006633:Histamine Antagonists / Q000008:administration & dosage / Q000627:therapeutic use; D006801:Humans; D014663:Nasal Decongestants / Q000008:administration & dosage / Q000627:therapeutic use; D012852:Sinusitis / Q000145:classification / Q000175:diagnosis / Q000628:therapy
chemical_list: D000900:Anti-Bacterial Agents; D006633:Histamine Antagonists; D014663:Nasal Decongestants; D003348:Cortisone