| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
A
|
JPN
|
n.a.
|
5
|
No
|
Muscular hypotonia
Cognitive impairment Ataxia Hypothyroidism Speech disturbance Chorea Delayed gross motor development Gait impairment Motor delay -Motor Cerebellar signs Show more (+8) |
Muscular hypotonia
Ataxia |