developmental and epileptic encephalopathy 33 (DOID:0080463)
Alliance: disease page
Synonyms: DEE33; early infantile epileptic encephalopathy 33
Alt IDs: OMIM:616409
Definition: A developmental and epileptic encephalopathy characterized by onset in the first months of life of seizures and severe global developmental delay with impaired intellectual development and poor or absent speech that has_material_basis_in heterozygous mutation in the EEF1A2 gene on chromosome 20q13.