Fig. 4From: OPA1: 516 unique variants and 831 patients registered in an updated centralized Variome databaseTree view of the Human Phenotype Ontology term “Abnormal best corrected visual acuity test” (HP:0030532). In the Ontology Lookup Service [44]. The term is highlighted, superclasses indicated above, subclasses indicated below. Data as of Human Phenotype Ontology (HPO) version 2018-06-13Back to article page