| Namespace | disease_ontology | Obsolete | false |
| description | A hypomyelinating leukodystrophy characterized by autosomal recessive inheritance of infantile onset of delayed psychomotor development, axial hypotonia, and spasticity associated with delayed myelination and periventricular white matter abnormalities that has_material_basis_in homozygous mutation in the C11ORF73 gene on chromosome 11q14. |