title: Sleep laboratory assessment of normal sleep and sleep disorders.
authors.affiliation: Sleep Research and Treatment Center, Pennsylvania State University College of Medicine, Hershey 17033.
authors.forename: E O
authors.initials: EO
authors.lastname: Bixler
authors.forename: J A
authors.initials: JA
authors.lastname: Robertson
authors.forename: C R
authors.initials: CR
authors.lastname: Soldatos
mesh_terms: D006801:Humans; D008991:Monitoring, Physiologic; D012894:Sleep Stages / Q000502:physiology; D012893:Sleep Wake Disorders / Q000175:diagnosis / Q000503:physiopathology*