title: CPAP or APAP--what is the real question?
authors.forename: Hormoz
authors.initials: H
authors.lastname: Ashtyani
authors.forename: Prashant B
authors.initials: PB
authors.lastname: Patel
mesh_terms: D045422:Continuous Positive Airway Pressure / Q000379:methods* / Q000639:trends; D020181:Sleep Apnea, Obstructive / Q000503:physiopathology / Q000628:therapy*