title: Picture this: the average US child has nearly 8 imaging tests by age 18.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Voelker
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003952:Diagnostic Imaging / Q000706:statistics & numerical data*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology*; D011832:Radiation Injuries / Q000453:epidemiology*; D012306:Risk; D014481:United States