Chronic and Slowly Progressive Weakness of the Legs and Hands
BMJ 348:g459, Nightingale, H.,et al, 2014
Clinical and Genetic Abnormalities in Patients with Friedreich's Ataxia
NEJM 335:1169-1175, 12221996., Durr,A.,et al, 1996
Refsum Disease
In Rowland's Merritt's Textbk of Neurology, Lea & Febiger, Phila, 8thEd, p. 509, Menkes,J.H., 1989