title: Enhancing methods for population-based birth defects surveillance programs.
authors.forename: Russell S
authors.initials: RS
authors.lastname: Kirby
authors.forename: Wendy N
authors.initials: WN
authors.lastname: Nembhard
mesh_terms: D000013:Congenital Abnormalities / Q000453:epidemiology*; D014943:Global Health; D006801:Humans; D011159:Population Surveillance / Q000379:methods*; D012042:Registries