_:vb50944311 . _:vb50944311 "url:https://www.ncbi.nlm.nih.gov/pubmed/20141359"^^ . _:vb50944311 "A lens disease characterized by abnormal stretching of the zonular fibers resulting in dislocation of the lens. This dislocation may be mild to severe and may progress with age."^^ . _:vb50944311 . _:vb50944311 . _:vb50944311 . _:vb50944311 .