title: Staging in rhinosinusitus.
authors.affiliation: Institute of Laryngology and Otology, University College, London, U.K.
authors.forename: V J
authors.initials: VJ
authors.lastname: Lund
authors.forename: I S
authors.initials: IS
authors.lastname: Mackay
mesh_terms: D002908:Chronic Disease; D006801:Humans; D009666:Nose / Q000473:pathology; D010256:Paranasal Sinuses / Q000473:pathology; D012220:Rhinitis / Q000473:pathology*; D012852:Sinusitis / Q000473:pathology*