| Namespace | disease_ontology | Obsolete | false |
| description | A glycogen storage disease characterized by glycogenosis confined to the heart, hypoglycemia and cyanosis, and has_material_basis_in autosomal dominant inheritance of heterozygous mutation in the gene encoding the noncatalytic gamma-2 subunit of AMP-activated protein kinase (PRKAG2) on chromosome 7q36. |
