_:vb50945127 . _:vb50945127 "url:https://www.ncbi.nlm.nih.gov/pubmed/9106527"^^ . _:vb50945127 "A distal arthrogryposis characterized by contractures, arachnodactyly, scoliosis, and crumpled ears that has_material_basis_in heterozygous mutation in FBN2 on chromosome 5q23.3."^^ . _:vb50945127 . _:vb50945127 "url:https://www.ncbi.nlm.nih.gov/pubmed/4552107"^^ . _:vb50945127 . _:vb50945127 "url:https://www.ncbi.nlm.nih.gov/pubmed/9714438"^^ . _:vb50945127 . _:vb50945127 .