| Namespace | disease_ontology | Obsolete | false |
| description | A congenital myasthenic syndrome characterized by autosomal recessive inheritance of defects in postsynaptic neuromuscular junctions, reduced miniature endplate potential amplitude, proximal muscle weakness and episodic respiratory insufficiency that has_material_basis_in homozygous or compound heterozygous mutation in the MUSK gene on chromosome 9q31. |
