title: NREM sleep cerebral blood flow before and after behavior therapy for chronic primary insomnia: preliminary single photon emission computed tomography (SPECT) data.
authors.forename: Michael T
authors.initials: MT
authors.lastname: Smith
authors.forename: Michael L
authors.initials: ML
authors.lastname: Perlis
authors.forename: Vaseem U
authors.initials: VU
authors.lastname: Chengazi
authors.forename: James
authors.initials: J
authors.lastname: Soeffing
authors.forename: Una
authors.initials: U
authors.lastname: McCann
mesh_terms: D000328:Adult; D001521:Behavior Therapy; D002560:Cerebrovascular Circulation; D005260:Female; D006801:Humans; D007319:Sleep Initiation and Maintenance Disorders / Q000000981:diagnostic imaging* / Q000628:therapy*; D012894:Sleep Stages; D015899:Tomography, Emission-Computed, Single-Photon