_:vb50944313 . _:vb50944313 "An isolated ectopia lentis that has_material_basis_in homozygous or compound heterozygous mutation in the ADAMTSL4 gene on chromosome 1q21."^^ . _:vb50944313 . _:vb50944313 "url:https://www.ncbi.nlm.nih.gov/pubmed/19200529"^^ . _:vb50944313 . _:vb50944313 . _:vb50944313 "url:https://www.ncbi.nlm.nih.gov/pubmed/20141359"^^ . _:vb50944313 .