title: A standardized ratio for measuring the "suddenness" of events with applications to the four leading causes of violent death and to certain birth defects.
mesh_terms: D004933:Esophageal Atresia / Q000453:epidemiology*; D006801:Humans; D007231:Infant, Newborn; D009026:Mortality; D013029:Space-Time Clustering; D014138:Tracheoesophageal Fistula / Q000453:epidemiology*; D014754:Violence