Painful Horner Syndrome Associated with Occlusion of the Extracranial Internal Carotid Artery:MR Imaging
J Comput Assist Tomogr 13:918-920, Stern,M.J.,et al, 1989
Ocular Pain with Intracr Disease
in Miller NR, ed, Walsh & Hoyt Clinical Neuro-ophthalmology, 4th Ed, Vol 2, Williams & Wilkins, Balt, more, 1073-, 1985