_:vb50938029 "url:https://www.ncbi.nlm.nih.gov/books/NBK1874/"^^ . _:vb50938029 . _:vb50938029 . _:vb50938029 "url:http://www.ncbi.nlm.nih.gov/books/NBK1138/"^^ . _:vb50938029 . _:vb50938029 "An syndrome characterized by congenital onset of nonprogressive cerebellar ataxia, disturbed equilibrium, and mental retardation, associated with cerebellar hypoplasia."^^ . _:vb50938029 . _:vb50938029 "url:https://ghr.nlm.nih.gov/condition/vldlr-associated-cerebellar-hypoplasia"^^ . _:vb50938029 . _:vb50938029 "url:https://pubmed.ncbi.nlm.nih.gov/28013290/"^^ .