Term Name:	glycogen storage disease IV
Synonyms:	Amylopectinosis, brancher deficiency glycogenosis, Branching-transferase deficiency glycogenosis, deficiency of 1,4-alpha-glucan branching enzyme, Glycogen storage disease 4, Glycogen storage disease, type IV
Definition:	A glycogen storage disease that has_material_basis_in homozygous or compound heterozygous mutation in the GBE1 gene, which encodes the glycogen branching enzyme, on chromosome 3p12.
Ontology:	Human Disease [DOID:2750]   ( DOID:2750 )