title: Sleep-disordered breathing: how should we judge its severity?
authors.affiliation: Imperial College London (Royal Brompton Hospital), London, UK m.cowie@imperial.ac.uk.
authors.forename: Martin R
authors.initials: MR
authors.lastname: Cowie
mesh_terms: D006801:Humans; D017286:Polysomnography; D012720:Severity of Illness Index; D012891:Sleep Apnea Syndromes