article_metadata: Aparna Rao
article_metadata: 10.1155/2011/479092
article_metadata: Case Rep Ophthalmol Med
article_metadata: 2011;2011:479092.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/22606462/
article_metadata: Case Reports
article_metadata: PMC3350239
article_metadata: 22606462
article_metadata: Isolated bilateral congenital iris sphincter agenesis
article_metadata: 2011