Differential Diagnosis
Thoracic Key, Southerland,A.W.,et al, 2016
Horners Syndrome-Not To Be Sneezed At
Lancet 375:776, Bazari,F.,et al, 2010
Paraganglioma of the Cervical Sympathetic Trunk
Ann Otol Rhinol Laryngol 111:1087-1091, Birchler,M.T., et al, 2002
The Pupil in Syphilis
in Neuro-Ophthal. Symposium, U. of Miami, ed. J. L. Smith, St. Louis:C. V. Mosby Co, 1972, p. 164., McCary,J.A., 1972
Clinical Examination of the Pupil
III, Neuro-Ophthal Chap 5, p. 69., McCrary,J.A., 1850