title: Con: assessment of periodic leg movements is not an essential component of an overnight sleep study.
authors.forename: M W
authors.initials: MW
authors.lastname: Mahowald
mesh_terms: D006801:Humans; D007866:Leg / Q000502:physiology*; D009068:Movement / Q000502:physiology*; D010507:Periodicity; D017286:Polysomnography; D012890:Sleep / Q000502:physiology*; D012893:Sleep Wake Disorders / Q000503:physiopathology