title: The overuse of diagnostic imaging and the Choosing Wisely initiative.
authors.affiliation: Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA. vijay.rao@jefferson.edu
authors.forename: Vijay M
authors.initials: VM
authors.lastname: Rao
authors.forename: David C
authors.initials: DC
authors.lastname: Levin
mesh_terms: D003363:Cost Control / Q000379:methods; D003952:Diagnostic Imaging / Q000191:economics / Q000706:statistics & numerical data*; D006801:Humans; D014481:United States; D019564:Unnecessary Procedures / Q000191:economics