Localization of Lesions Causing Horner's Syndrome
Arch Ophthamol 44:710, Jaffe,N., 1950
Familial Aorto-Cervicocephalic Arterial Dissections and Congenitally Bicuspid Aortic Valve
Stroke 26:1935-1940, Schievink,W.I.&Mokri,B., 1995
Causes of Recurrent Laryngeal Nerve Paralysis
Arch Otolaryngol 102:259-261, Titche,L.L., 1976