title: Harlequin's phenomenon.
authors.affiliation: Department of Cardiothoracic Surgery, Odense University Hospital, Sdr. Boulevard 29, DK-5000 Odense, Denmark.
authors.forename: Anders H
authors.initials: AH
authors.lastname: Clausen
authors.forename: Peter B
authors.initials: PB
authors.lastname: Licht
mesh_terms: D001821:Blushing; D005148:Facial Dermatoses / Q000209:etiology*; D005260:Female; D006801:Humans; D013562:Sympathectomy / Q000379:methods; D013906:Thoracoscopy; D017211:Treatment Failure