title: Controversies in sleep medicine: terminology and definitions in sleep-disordered breathing.
authors.forename: M H
authors.initials: MH
authors.lastname: Kryger
mesh_terms: D006801:Humans; D007348:Insurance, Health; D011175:Positive-Pressure Respiration; D012891:Sleep Apnea Syndromes / Q000175:diagnosis* / Q000628:therapy; D009626:Terminology as Topic