Vibhor 18 Sep 2026 in read_only_demo_group Focal choroidal excavation in Stargardt’s dystrophy PMID:328843395 Gene: ABCA4 HGNC ID: 34 Gene:ABCA4 HGNC:34 PMID:328843395 inferred_gene_hgnc:34 inferred_gene_source:hgnc_tag ClinGen ABCA4 Annotations