| Namespace | disease_ontology | Obsolete | false |
| description | A bicuspid aortic valve disease that is characterized by aortic stenosis and/or bicuspid aortic valve, associated in some patients with aneurysm of the aortic root and/or ascending aorta and that has_material_basis_in heterozygous mutation in the ROBO4 gene on chromosome 11q24. |
