Term Name:	congenital myasthenic syndrome 6
Synonyms:	CMS Ia2, CMS1A2, CMS6, CMSEA, congenital myasthenic syndrome 6, presynaptic, congenital myasthenic syndrome type Ia2, congenital presynaptic myasthenic syndrome associated with episodic apnea, familial infantile myasthenia, familial infantile myasthenia gravis 2, FIM, FIMG2
Definition:	A congenital myasthenic syndrome characterized by autosomal recessive inheritance of a presynaptic defect resulting in onset of muscle weakeness in infancy or early childhood and a tendency to have sudden apneic episodes that has_material_basis_in homozygous or compound heterozygous mutation in the CHAT gene on chromosome 10q.
Ontology:	Human Disease [DOID:0110671]   ( DOID:0110671 )