title: Continuous Positive Airway Pressure Use and Socioeconomic Status. Differences Are Not All about Equipment Cost.
authors.affiliation: Division of Pulmonary and Critical Care Medicine, University of Washington, Seattle, Washington.
authors.forename: Martha E
authors.initials: ME
authors.lastname: Billings
authors.affiliation: Division of Pulmonary and Critical Care Medicine, University of Washington, Seattle, Washington.
authors.forename: Vishesh K
authors.identifier: http://orcid.org/0000-0002-5417-1097
authors.initials: VK
authors.lastname: Kapur
mesh_terms: D045422:Continuous Positive Airway Pressure; D004867:Equipment Design; D006801:Humans; D012923:Social Class