title: Chorionic Villus Sampling Birth Defects Registry.
authors.forename: C
authors.initials: C
authors.lastname: McGuirk
mesh_terms: D015193:Chorionic Villi Sampling / Q000009:adverse effects*; D006391:Hemangioma / Q000209:etiology*; D006801:Humans; D017880:Limb Deformities, Congenital / Q000209:etiology*; D018579:Patient Selection; D012042:Registries; D014481:United States