title: Classifying mechanical ventilators.
authors.affiliation: Department of Anaesthesia, National Hospital for Nervous Diseases, Queen Square, London.
authors.forename: L
authors.initials: L
authors.lastname: Loh
authors.forename: P J
authors.initials: PJ
authors.lastname: Venn
mesh_terms: D006801:Humans; D007385:Intermittent Positive-Pressure Ventilation; D012122:Ventilators, Mechanical / Q000145:classification*