Term Name:	Waisman syndrome
Synonyms:	early-onset parkinsonism-intellectual disability syndrome, Laxova-Opitz syndrome
Definition:	A syndrome characterized by delayed psychomotor development, impaired intellectual development, and early-onset Parkinson disease that has_material_basis_in hemizygous or homozygous mutation in the RAB39B gene on chromosome Xq28.
Ontology:	Human Disease [DOID:0111781]   ( DOID:0111781 )