Clinical and Genetic Abnormalities in Patients with Friedreich's Ataxia
NEJM 335:1169-1175, 12221996., Durr,A.,et al, 1996
Friedreich Ataxia
In Rowland, L. P. Merritt's Textbook of Neurology, 8th Ed, Lea & Febiger, Phila, Ch 13, p627, Rosenberg,R.N., 1989
Syringomyelia
In Merritt's Textbook of Neurology, Ed, Rowland, L. P. , 7th Ed, Lea & Febiger, Phila, 552-556, Mancall,E.L., 1984
Maternal & Fetal Sequelae of Anticoagulation During Pregnancy
Am J Med 68:122-140, Hall,J.G.,et al, 1980