title: A warning shot across the bow: the changing face of sleep medicine.
authors.forename: Stuart F
authors.initials: SF
authors.lastname: Quan
authors.forename: Lawrence J
authors.initials: LJ
authors.lastname: Epstein
mesh_terms: D006801:Humans; D007348:Insurance, Health / Q000191:economics*; D008404:Massachusetts; D056508:Sleep Medicine Specialty / Q000191:economics*