title: Protruding Iris Collarette.
authors.affiliation: Zhongshan Ophthalmic Center, Guangzhou, China lingyiliang@qq.com.
authors.forename: Saiqun
authors.initials: S
authors.lastname: Li
authors.affiliation: Zhongshan Ophthalmic Center, Guangzhou, China lingyiliang@qq.com.
authors.forename: Lingyi
authors.initials: L
authors.lastname: Liang
mesh_terms: D000328:Adult; D003233:Conjunctivitis, Allergic; D005260:Female; D006801:Humans; D033162:Incidental Findings; D007498:Iris / Q000033:anatomy & histology*