title: Cluster-tic syndrome.
authors.forename: W M
authors.initials: WM
authors.lastname: Mulleners
authors.forename: W I
authors.initials: WI
authors.lastname: Verhagen
mesh_terms: D003027:Cluster Headache / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D013577:Syndrome; D013981:Tic Disorders / Q000503:physiopathology*