title: Patient saliva: a useful anti-fog agent for the fibre-optic nasolaryngoscope.
authors.forename: L
authors.initials: L
authors.lastname: Fraser
authors.forename: S
authors.initials: S
authors.lastname: Gunasekaran
authors.forename: H
authors.initials: H
authors.lastname: Cruickshank
mesh_terms: D006801:Humans; D007828:Laryngoscopy / Q000379:methods*; D012463:Saliva; D013501:Surface-Active Agents
chemical_list: D013501:Surface-Active Agents