I have found two sources of information about Friedreich's Ataxia (as the
disease is called in the United States).
The first is a site for parents of kids with this disorder and has
information about this disorder (http://www.fortnet.org/fapg/).
The second is much more technical
(http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?229300). This is a page
from the Online Mendelian Inheritance In Man database.
Jeff Utz, M.D.