Refsum DiseaseIn Rowland's Merritt's Textbk of Neurology, Lea & Febiger, Phila, 8thEd, p. 509, Menkes,J.H., 1989
Tapetoretinal Degeneration in Childhood Presenting as a Disturbance of BehaviorBMJ 202, 1972 Jan., Harcourt,B.,et al, 1972