title: An evidence-based staging system for orbital infections from acute rhinosinusitis.
authors.affiliation: Division of Pediatric Otolaryngology-Head and Neck Surgery, University of British Columbia, Vancouver, British Columbia, Canada. NChadha@cw.bc.ca
authors.forename: Neil K
authors.initials: NK
authors.lastname: Chadha
mesh_terms: D000208:Acute Disease; D019317:Evidence-Based Medicine; D006801:Humans; D054517:Orbital Cellulitis / Q000175:diagnosis* / Q000382:microbiology*; D012220:Rhinitis / Q000150:complications*; D012852:Sinusitis / Q000150:complications*