title: Systemic sarcoidosis presenting as Harlequin and Horner syndrome.
authors.affiliation: Department of Neurology (JCW, TAM, SP), Divisions of Rheumatology, Immunology and Allergy (JAS) and Pulmonary and Critical Care (TJD), Department of Medicine, and Department of Pathology (VAP), Brigham and Women's Hospital; Harvard Medical School (JCW, JAS, TJD, VAP, TAM, SP), Boston; and Department of Neurology (JCW), Massachusetts General Hospital, Boston.
authors.forename: Janice C
authors.initials: JC
authors.lastname: Wong
authors.affiliation: Department of Neurology (JCW, TAM, SP), Divisions of Rheumatology, Immunology and Allergy (JAS) and Pulmonary and Critical Care (TJD), Department of Medicine, and Department of Pathology (VAP), Brigham and Women's Hospital; Harvard Medical School (JCW, JAS, TJD, VAP, TAM, SP), Boston; and Department of Neurology (JCW), Massachusetts General Hospital, Boston.
authors.forename: Jeffrey A
authors.initials: JA
authors.lastname: Sparks
authors.affiliation: Department of Neurology (JCW, TAM, SP), Divisions of Rheumatology, Immunology and Allergy (JAS) and Pulmonary and Critical Care (TJD), Department of Medicine, and Department of Pathology (VAP), Brigham and Women's Hospital; Harvard Medical School (JCW, JAS, TJD, VAP, TAM, SP), Boston; and Department of Neurology (JCW), Massachusetts General Hospital, Boston.
authors.forename: Tracy J
authors.initials: TJ
authors.lastname: Doyle
authors.affiliation: Department of Neurology (JCW, TAM, SP), Divisions of Rheumatology, Immunology and Allergy (JAS) and Pulmonary and Critical Care (TJD), Department of Medicine, and Department of Pathology (VAP), Brigham and Women's Hospital; Harvard Medical School (JCW, JAS, TJD, VAP, TAM, SP), Boston; and Department of Neurology (JCW), Massachusetts General Hospital, Boston.
authors.forename: Vera A
authors.initials: VA
authors.lastname: Paulson
authors.affiliation: Department of Neurology (JCW, TAM, SP), Divisions of Rheumatology, Immunology and Allergy (JAS) and Pulmonary and Critical Care (TJD), Department of Medicine, and Department of Pathology (VAP), Brigham and Women's Hospital; Harvard Medical School (JCW, JAS, TJD, VAP, TAM, SP), Boston; and Department of Neurology (JCW), Massachusetts General Hospital, Boston.
authors.forename: Tracey A
authors.initials: TA
authors.lastname: Milligan
authors.affiliation: Department of Neurology (JCW, TAM, SP), Divisions of Rheumatology, Immunology and Allergy (JAS) and Pulmonary and Critical Care (TJD), Department of Medicine, and Department of Pathology (VAP), Brigham and Women's Hospital; Harvard Medical School (JCW, JAS, TJD, VAP, TAM, SP), Boston; and Department of Neurology (JCW), Massachusetts General Hospital, Boston.
authors.forename: Sashank
authors.initials: S
authors.lastname: Prasad