Term Name:	spastic ataxia 4
Synonyms:
Definition:	A spastic ataxia that is characterized by cerebellar ataxia, spasticity, dysarthria and optic atrophy, has_material_basis_in homozygous mutation in the MTPAP gene on chromosome 10p11.
Ontology:	Human Disease [DOID:0050943]   ( DOID:0050943 )