_:vb50938593 . _:vb50938593 . _:vb50938593 "url:https://pubmed.ncbi.nlm.nih.gov/12210345/"^^ . _:vb50938593 . _:vb50938593 . _:vb50938593 "An osteochondrodysplasia that is characterized by severe limb shortening and facial dysmorphism."^^ .