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. 2015 Jul 29;26:1–5. doi: 10.1007/8904_2015_477

Table 2.

Features of FRDA

Case no. Ataxia Areflexia Tremor Dysarthria Pes cavus Scoliosis Cardiomyopathy Hearing loss
1a +++ + + + + +++ +
2 ++ + + + + + +
3 + + + + + + + +
4 + + + + +
5 + + + + + + U
6 + + + + U
7 + + + + + + +
8 +++
9 + + U U
Total (n = 9) 8 8 7 5 6 6 6 1

aIndex case

+ feature present, +++ feature present and severe, feature not present, U unknown as yet