Site of Autonomic Dysfunction in a Patient with Ross'Syndrome and Postganglionic Horner's Syndrome
Neurol 45:2094-2096, Wolfe,G.I.,et al, 1995
Clinical Examination of the Pupil
III, Neuro-Ophthal Chap 5, p. 69., McCrary,J.A., 1850
Sjogren Syndrome: Neurologic Complications
www.Medlink.com,Jan, Roman,G.C., 2010