title: Welcome to the club: substantial sleep dysfunction also in progressive supranuclear palsy.
authors.forename: Nico J
authors.initials: NJ
authors.lastname: Diederich
mesh_terms: D006801:Humans; D010300:Parkinson Disease / Q000150:complications* / Q000473:pathology / Q000503:physiopathology*; D012893:Sleep Wake Disorders / Q000209:etiology* / Q000503:physiopathology; D013494:Supranuclear Palsy, Progressive / Q000150:complications* / Q000473:pathology / Q000503:physiopathology*