Refsum Disease
In Rowland's Merritt's Textbk of Neurology, Lea & Febiger, Phila, 8thEd, p. 509, Menkes,J.H., 1989
Seronegative Ocular Syphilis & Neurosyphilis, Neuro-Ophthalmology Symposium, U. of Miami
(Ed) , St. Louis:C. V. Mosby Co. , 1965, p. 1, Smith,J.L., 1965